25222422

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:560

約数の個数: 32

約数和(自身を含む): 51516000

約数和(自身を除く): 26293578

約数列:

[1, 2, 3, 6, 89, 149, 178, 267, 298, 317, 447, 534, 634, 894, 951, 1902, 13261, 26522, 28213, 39783, 47233, 56426, 79566, 84639, 94466, 141699, 169278, 283398, 4203737, 8407474, 12611211, 25222422]

約数ペア:

[(1, 25222422), (2, 12611211), (3, 8407474), (6, 4203737), (89, 283398), (149, 169278), (178, 141699), (267, 94466), (298, 84639), (317, 79566), (447, 56426), (534, 47233), (634, 39783), (894, 28213), (951, 26522), (1902, 13261)]