22771376

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{4547}}^1$

素因数の和:4868

約数の個数: 20

約数和(自身を含む): 44270232

約数和(自身を除く): 21498856

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 4547, 5008, 9094, 18188, 36376, 72752, 1423211, 2846422, 5692844, 11385688, 22771376]

約数ペア:

[(1, 22771376), (2, 11385688), (4, 5692844), (8, 2846422), (16, 1423211), (313, 72752), (626, 36376), (1252, 18188), (2504, 9094), (4547, 5008)]