22372012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4177}}^1$

素因数の和:4297

約数の個数: 24

約数和(自身を含む): 42582176

約数和(自身を除く): 20210164

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 4177, 5356, 8354, 16708, 54301, 108602, 217204, 430231, 860462, 1720924, 5593003, 11186006, 22372012]

約数ペア:

[(1, 22372012), (2, 11186006), (4, 5593003), (13, 1720924), (26, 860462), (52, 430231), (103, 217204), (206, 108602), (412, 54301), (1339, 16708), (2678, 8354), (4177, 5356)]