22922776

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{40357}}^1$

素因数の和:40434

約数の個数: 16

約数和(自身を含む): 43586640

約数和(自身を除く): 20663864

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 40357, 80714, 161428, 322856, 2865347, 5730694, 11461388, 22922776]

約数ペア:

[(1, 22922776), (2, 11461388), (4, 5730694), (8, 2865347), (71, 322856), (142, 161428), (284, 80714), (568, 40357)]