222393073240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2239157}}^1$

素因数の和:2239372

約数の個数: 64

約数和(自身を含む): 541697103360

約数和(自身を除く): 319304030120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 382, 520, 764, 955, 1528, 1910, 2483, 3820, 4966, 7640, 9932, 12415, 19864, 24830, 49660, 99320, 2239157, 4478314, 8956628, 11195785, 17913256, 22391570, 29109041, 44783140, 58218082, 89566280, 116436164, 145545205, 232872328, 291090410, 427678987, 582180820, 855357974, 1164361640, 1710715948, 2138394935, 3421431896, 4276789870, 5559826831, 8553579740, 11119653662, 17107159480, 22239307324, 27799134155, 44478614648, 55598268310, 111196536620, 222393073240]

約数ペア:

[(1, 222393073240), (2, 111196536620), (4, 55598268310), (5, 44478614648), (8, 27799134155), (10, 22239307324), (13, 17107159480), (20, 11119653662), (26, 8553579740), (40, 5559826831), (52, 4276789870), (65, 3421431896), (104, 2138394935), (130, 1710715948), (191, 1164361640), (260, 855357974), (382, 582180820), (520, 427678987), (764, 291090410), (955, 232872328), (1528, 145545205), (1910, 116436164), (2483, 89566280), (3820, 58218082), (4966, 44783140), (7640, 29109041), (9932, 22391570), (12415, 17913256), (19864, 11195785), (24830, 8956628), (49660, 4478314), (99320, 2239157)]