2247608810

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{11311}}^1$

素因数の和:11990

約数の個数: 32

約数和(自身を含む): 4183087104

約数和(自身を除く): 1935478294

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 641, 1282, 3205, 6410, 11311, 19871, 22622, 39742, 56555, 99355, 113110, 198710, 350641, 701282, 1753205, 3506410, 7250351, 14500702, 36251755, 72503510, 224760881, 449521762, 1123804405, 2247608810]

約数ペア:

[(1, 2247608810), (2, 1123804405), (5, 449521762), (10, 224760881), (31, 72503510), (62, 36251755), (155, 14500702), (310, 7250351), (641, 3506410), (1282, 1753205), (3205, 701282), (6410, 350641), (11311, 198710), (19871, 113110), (22622, 99355), (39742, 56555)]