22347688

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{253951}}^1$

素因数の和:253968

約数の個数: 16

約数和(自身を含む): 45711360

約数和(自身を除く): 23363672

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 253951, 507902, 1015804, 2031608, 2793461, 5586922, 11173844, 22347688]

約数ペア:

[(1, 22347688), (2, 11173844), (4, 5586922), (8, 2793461), (11, 2031608), (22, 1015804), (44, 507902), (88, 253951)]