2247681189820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^2\times {\mathrm{14629}}^1$

素因数の和:14924

約数の個数: 144

約数和(自身を含む): 5283377779680

約数和(自身を除く): 3035696589860

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 61, 107, 110, 122, 214, 220, 244, 305, 428, 535, 610, 671, 1070, 1177, 1220, 1342, 2140, 2354, 2684, 3355, 4708, 5885, 6527, 6710, 11449, 11770, 13054, 13420, 14629, 22898, 23540, 26108, 29258, 32635, 45796, 57245, 58516, 65270, 71797, 73145, 114490, 125939, 130540, 143594, 146290, 160919, 228980, 251878, 287188, 292580, 321838, 358985, 503756, 629695, 643676, 698389, 717970, 804595, 892369, 1259390, 1396778, 1435940, 1565303, 1609190, 1784738, 2518780, 2793556, 3130606, 3218380, 3491945, 3569476, 4461845, 6261212, 6983890, 7682279, 7826515, 8923690, 9816059, 13967780, 15364558, 15653030, 17218333, 17847380, 19632118, 30729116, 31306060, 34436666, 38411395, 39264236, 49080295, 68873332, 76822790, 86091665, 95483483, 98160590, 153645580, 167487421, 172183330, 190966966, 196321180, 334974842, 344366660, 381933932, 477417415, 669949684, 837437105, 954834830, 1050318313, 1674874210, 1842361631, 1909669660, 2100636626, 3349748420, 3684723262, 4201273252, 5251591565, 7369446524, 9211808155, 10216732681, 10503183130, 18423616310, 20433465362, 21006366260, 36847232620, 40866930724, 51083663405, 102167326810, 112384059491, 204334653620, 224768118982, 449536237964, 561920297455, 1123840594910, 2247681189820]

約数ペア:

[(1, 2247681189820), (2, 1123840594910), (4, 561920297455), (5, 449536237964), (10, 224768118982), (11, 204334653620), (20, 112384059491), (22, 102167326810), (44, 51083663405), (55, 40866930724), (61, 36847232620), (107, 21006366260), (110, 20433465362), (122, 18423616310), (214, 10503183130), (220, 10216732681), (244, 9211808155), (305, 7369446524), (428, 5251591565), (535, 4201273252), (610, 3684723262), (671, 3349748420), (1070, 2100636626), (1177, 1909669660), (1220, 1842361631), (1342, 1674874210), (2140, 1050318313), (2354, 954834830), (2684, 837437105), (3355, 669949684), (4708, 477417415), (5885, 381933932), (6527, 344366660), (6710, 334974842), (11449, 196321180), (11770, 190966966), (13054, 172183330), (13420, 167487421), (14629, 153645580), (22898, 98160590), (23540, 95483483), (26108, 86091665), (29258, 76822790), (32635, 68873332), (45796, 49080295), (57245, 39264236), (58516, 38411395), (65270, 34436666), (71797, 31306060), (73145, 30729116), (114490, 19632118), (125939, 17847380), (130540, 17218333), (143594, 15653030), (146290, 15364558), (160919, 13967780), (228980, 9816059), (251878, 8923690), (287188, 7826515), (292580, 7682279), (321838, 6983890), (358985, 6261212), (503756, 4461845), (629695, 3569476), (643676, 3491945), (698389, 3218380), (717970, 3130606), (804595, 2793556), (892369, 2518780), (1259390, 1784738), (1396778, 1609190), (1435940, 1565303)]