2223147570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1063}}^1$

素因数の和:1536

約数の個数: 128

約数和(自身を含む): 6383591424

約数和(自身を除く): 4160443854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 433, 483, 690, 805, 866, 966, 1063, 1299, 1610, 2126, 2165, 2415, 2598, 3031, 3189, 4330, 4830, 5315, 6062, 6378, 6495, 7441, 9093, 9959, 10630, 12990, 14882, 15155, 15945, 18186, 19918, 22323, 24449, 29877, 30310, 31890, 37205, 44646, 45465, 48898, 49795, 59754, 69713, 73347, 74410, 90930, 99590, 111615, 122245, 139426, 146694, 149385, 171143, 209139, 223230, 244490, 298770, 342286, 348565, 366735, 418278, 460279, 513429, 697130, 733470, 855715, 920558, 1026858, 1045695, 1380837, 1711430, 2091390, 2301395, 2567145, 2761674, 3221953, 4602790, 5134290, 6443906, 6904185, 9665859, 10586417, 13808370, 16109765, 19331718, 21172834, 31759251, 32219530, 48329295, 52932085, 63518502, 74104919, 96658590, 105864170, 148209838, 158796255, 222314757, 317592510, 370524595, 444629514, 741049190, 1111573785, 2223147570]

約数ペア:

[(1, 2223147570), (2, 1111573785), (3, 741049190), (5, 444629514), (6, 370524595), (7, 317592510), (10, 222314757), (14, 158796255), (15, 148209838), (21, 105864170), (23, 96658590), (30, 74104919), (35, 63518502), (42, 52932085), (46, 48329295), (69, 32219530), (70, 31759251), (105, 21172834), (115, 19331718), (138, 16109765), (161, 13808370), (210, 10586417), (230, 9665859), (322, 6904185), (345, 6443906), (433, 5134290), (483, 4602790), (690, 3221953), (805, 2761674), (866, 2567145), (966, 2301395), (1063, 2091390), (1299, 1711430), (1610, 1380837), (2126, 1045695), (2165, 1026858), (2415, 920558), (2598, 855715), (3031, 733470), (3189, 697130), (4330, 513429), (4830, 460279), (5315, 418278), (6062, 366735), (6378, 348565), (6495, 342286), (7441, 298770), (9093, 244490), (9959, 223230), (10630, 209139), (12990, 171143), (14882, 149385), (15155, 146694), (15945, 139426), (18186, 122245), (19918, 111615), (22323, 99590), (24449, 90930), (29877, 74410), (30310, 73347), (31890, 69713), (37205, 59754), (44646, 49795), (45465, 48898)]