220905612

素因数分解:

$2^2\times 3^2\times {\mathrm{149}}^1\times {\mathrm{41183}}^1$

素因数の和:41342

約数の個数: 36

約数和(自身を含む): 562161600

約数和(自身を除く): 341255988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 149, 298, 447, 596, 894, 1341, 1788, 2682, 5364, 41183, 82366, 123549, 164732, 247098, 370647, 494196, 741294, 1482588, 6136267, 12272534, 18408801, 24545068, 36817602, 55226403, 73635204, 110452806, 220905612]

約数ペア:

[(1, 220905612), (2, 110452806), (3, 73635204), (4, 55226403), (6, 36817602), (9, 24545068), (12, 18408801), (18, 12272534), (36, 6136267), (149, 1482588), (298, 741294), (447, 494196), (596, 370647), (894, 247098), (1341, 164732), (1788, 123549), (2682, 82366), (5364, 41183)]