2275828550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{24697}}^1$

素因数の和:24825

約数の個数: 48

約数和(自身を含む): 4501951440

約数和(自身を除く): 2226122890

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 97, 190, 194, 475, 485, 950, 970, 1843, 2425, 3686, 4850, 9215, 18430, 24697, 46075, 49394, 92150, 123485, 246970, 469243, 617425, 938486, 1234850, 2346215, 2395609, 4692430, 4791218, 11731075, 11978045, 23462150, 23956090, 45516571, 59890225, 91033142, 119780450, 227582855, 455165710, 1137914275, 2275828550]

約数ペア:

[(1, 2275828550), (2, 1137914275), (5, 455165710), (10, 227582855), (19, 119780450), (25, 91033142), (38, 59890225), (50, 45516571), (95, 23956090), (97, 23462150), (190, 11978045), (194, 11731075), (475, 4791218), (485, 4692430), (950, 2395609), (970, 2346215), (1843, 1234850), (2425, 938486), (3686, 617425), (4850, 469243), (9215, 246970), (18430, 123485), (24697, 92150), (46075, 49394)]