668887204

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{94529}}^1$

素因数の和:94623

約数の個数: 24

約数和(自身を含む): 1230780600

約数和(自身を除く): 561893396

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 94529, 189058, 378116, 2741341, 5482682, 5766269, 10965364, 11532538, 23065076, 167221801, 334443602, 668887204]

約数ペア:

[(1, 668887204), (2, 334443602), (4, 167221801), (29, 23065076), (58, 11532538), (61, 10965364), (116, 5766269), (122, 5482682), (244, 2741341), (1769, 378116), (3538, 189058), (7076, 94529)]