22227564856

素因数分解:

$2^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1402547}}^1$

素因数の和:1402843

約数の個数: 32

約数和(自身を含む): 47798835840

約数和(自身を除く): 25571270984

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 283, 566, 1132, 1981, 2264, 3962, 7924, 15848, 1402547, 2805094, 5610188, 9817829, 11220376, 19635658, 39271316, 78542632, 396920801, 793841602, 1587683204, 2778445607, 3175366408, 5556891214, 11113782428, 22227564856]

約数ペア:

[(1, 22227564856), (2, 11113782428), (4, 5556891214), (7, 3175366408), (8, 2778445607), (14, 1587683204), (28, 793841602), (56, 396920801), (283, 78542632), (566, 39271316), (1132, 19635658), (1981, 11220376), (2264, 9817829), (3962, 5610188), (7924, 2805094), (15848, 1402547)]