216326624

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{21737}}^1$

素因数の和:22058

約数の個数: 24

約数和(自身を含む): 427282128

約数和(自身を除く): 210955504

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4976, 9952, 21737, 43474, 86948, 173896, 347792, 695584, 6760207, 13520414, 27040828, 54081656, 108163312, 216326624]

約数ペア:

[(1, 216326624), (2, 108163312), (4, 54081656), (8, 27040828), (16, 13520414), (32, 6760207), (311, 695584), (622, 347792), (1244, 173896), (2488, 86948), (4976, 43474), (9952, 21737)]