22831380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1$

素因数の和:926

約数の個数: 144

約数和(自身を含む): 81454464

約数和(自身を除く): 58623084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 286, 330, 390, 396, 429, 468, 495, 572, 585, 660, 715, 780, 858, 887, 990, 1170, 1287, 1430, 1716, 1774, 1980, 2145, 2340, 2574, 2661, 2860, 3548, 4290, 4435, 5148, 5322, 6435, 7983, 8580, 8870, 9757, 10644, 11531, 12870, 13305, 15966, 17740, 19514, 23062, 25740, 26610, 29271, 31932, 34593, 39028, 39915, 46124, 48785, 53220, 57655, 58542, 69186, 79830, 87813, 97570, 103779, 115310, 117084, 126841, 138372, 146355, 159660, 172965, 175626, 195140, 207558, 230620, 253682, 292710, 345930, 351252, 380523, 415116, 439065, 507364, 518895, 585420, 634205, 691860, 761046, 878130, 1037790, 1141569, 1268410, 1522092, 1756260, 1902615, 2075580, 2283138, 2536820, 3805230, 4566276, 5707845, 7610460, 11415690, 22831380]

約数ペア:

[(1, 22831380), (2, 11415690), (3, 7610460), (4, 5707845), (5, 4566276), (6, 3805230), (9, 2536820), (10, 2283138), (11, 2075580), (12, 1902615), (13, 1756260), (15, 1522092), (18, 1268410), (20, 1141569), (22, 1037790), (26, 878130), (30, 761046), (33, 691860), (36, 634205), (39, 585420), (44, 518895), (45, 507364), (52, 439065), (55, 415116), (60, 380523), (65, 351252), (66, 345930), (78, 292710), (90, 253682), (99, 230620), (110, 207558), (117, 195140), (130, 175626), (132, 172965), (143, 159660), (156, 146355), (165, 138372), (180, 126841), (195, 117084), (198, 115310), (220, 103779), (234, 97570), (260, 87813), (286, 79830), (330, 69186), (390, 58542), (396, 57655), (429, 53220), (468, 48785), (495, 46124), (572, 39915), (585, 39028), (660, 34593), (715, 31932), (780, 29271), (858, 26610), (887, 25740), (990, 23062), (1170, 19514), (1287, 17740), (1430, 15966), (1716, 13305), (1774, 12870), (1980, 11531), (2145, 10644), (2340, 9757), (2574, 8870), (2661, 8580), (2860, 7983), (3548, 6435), (4290, 5322), (4435, 5148)]