558228796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{18959}}^1$

素因数の和:19413

約数の個数: 24

約数和(自身を含む): 1036808640

約数和(自身を除く): 478579844

約数列:

[1, 2, 4, 17, 34, 68, 433, 866, 1732, 7361, 14722, 18959, 29444, 37918, 75836, 322303, 644606, 1289212, 8209247, 16418494, 32836988, 139557199, 279114398, 558228796]

約数ペア:

[(1, 558228796), (2, 279114398), (4, 139557199), (17, 32836988), (34, 16418494), (68, 8209247), (433, 1289212), (866, 644606), (1732, 322303), (7361, 75836), (14722, 37918), (18959, 29444)]