12228814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 21258720

約数和(自身を除く): 9029906

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 379, 442, 758, 949, 1241, 1898, 2482, 4927, 6443, 9854, 12886, 16133, 27667, 32266, 55334, 83759, 167518, 359671, 470339, 719342, 940678, 6114407, 12228814]

約数ペア:

[(1, 12228814), (2, 6114407), (13, 940678), (17, 719342), (26, 470339), (34, 359671), (73, 167518), (146, 83759), (221, 55334), (379, 32266), (442, 27667), (758, 16133), (949, 12886), (1241, 9854), (1898, 6443), (2482, 4927)]