22214452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 42378336

約数和(自身を除く): 20163884

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 5147, 10294, 20588, 66911, 133822, 267644, 427201, 854402, 1708804, 5553613, 11107226, 22214452]

約数ペア:

[(1, 22214452), (2, 11107226), (4, 5553613), (13, 1708804), (26, 854402), (52, 427201), (83, 267644), (166, 133822), (332, 66911), (1079, 20588), (2158, 10294), (4316, 5147)]