22506122990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 45385183872

約数和(自身を除く): 22879060882

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 113, 130, 137, 211, 226, 265, 274, 422, 530, 565, 685, 689, 1055, 1130, 1370, 1378, 1469, 1781, 2110, 2743, 2938, 3445, 3562, 5486, 5989, 6890, 7261, 7345, 8905, 11183, 11978, 13715, 14522, 14690, 15481, 17810, 22366, 23843, 27430, 28907, 29945, 30962, 36305, 47686, 55915, 57814, 59890, 72610, 77405, 77857, 94393, 111830, 119215, 144535, 145379, 154810, 155714, 188786, 201253, 238430, 289070, 290758, 309959, 375791, 389285, 402506, 471965, 619918, 726895, 751582, 778570, 820493, 943930, 1006265, 1263679, 1453790, 1532071, 1549795, 1640986, 1878955, 2012530, 2527358, 3064142, 3099590, 3266491, 3757910, 4102465, 6318395, 6532982, 7660355, 8204930, 10666409, 12636790, 15320710, 16332455, 16427827, 19916923, 21332818, 32664910, 32855654, 39833846, 42464383, 53332045, 82139135, 84928766, 99584615, 106664090, 164278270, 173124023, 199169230, 212321915, 346248046, 424643830, 865620115, 1731240230, 2250612299, 4501224598, 11253061495, 22506122990]

約数ペア:

[(1, 22506122990), (2, 11253061495), (5, 4501224598), (10, 2250612299), (13, 1731240230), (26, 865620115), (53, 424643830), (65, 346248046), (106, 212321915), (113, 199169230), (130, 173124023), (137, 164278270), (211, 106664090), (226, 99584615), (265, 84928766), (274, 82139135), (422, 53332045), (530, 42464383), (565, 39833846), (685, 32855654), (689, 32664910), (1055, 21332818), (1130, 19916923), (1370, 16427827), (1378, 16332455), (1469, 15320710), (1781, 12636790), (2110, 10666409), (2743, 8204930), (2938, 7660355), (3445, 6532982), (3562, 6318395), (5486, 4102465), (5989, 3757910), (6890, 3266491), (7261, 3099590), (7345, 3064142), (8905, 2527358), (11183, 2012530), (11978, 1878955), (13715, 1640986), (14522, 1549795), (14690, 1532071), (15481, 1453790), (17810, 1263679), (22366, 1006265), (23843, 943930), (27430, 820493), (28907, 778570), (29945, 751582), (30962, 726895), (36305, 619918), (47686, 471965), (55915, 402506), (57814, 389285), (59890, 375791), (72610, 309959), (77405, 290758), (77857, 289070), (94393, 238430), (111830, 201253), (119215, 188786), (144535, 155714), (145379, 154810)]