1222575714

素因数分解:

$2^1\times 3^3\times {\mathrm{22640291}}^1$

素因数の和:22640302

約数の個数: 16

約数和(自身を含む): 2716835040

約数和(自身を除く): 1494259326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 22640291, 45280582, 67920873, 135841746, 203762619, 407525238, 611287857, 1222575714]

約数ペア:

[(1, 1222575714), (2, 611287857), (3, 407525238), (6, 203762619), (9, 135841746), (18, 67920873), (27, 45280582), (54, 22640291)]