22471390386

素因数分解:

$2^1\times 3^3\times {\mathrm{1637}}^1\times {\mathrm{254207}}^1$

素因数の和:255855

約数の個数: 32

約数和(自身を含む): 49967124480

約数和(自身を除く): 27495734094

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1637, 3274, 4911, 9822, 14733, 29466, 44199, 88398, 254207, 508414, 762621, 1525242, 2287863, 4575726, 6863589, 13727178, 416136859, 832273718, 1248410577, 2496821154, 3745231731, 7490463462, 11235695193, 22471390386]

約数ペア:

[(1, 22471390386), (2, 11235695193), (3, 7490463462), (6, 3745231731), (9, 2496821154), (18, 1248410577), (27, 832273718), (54, 416136859), (1637, 13727178), (3274, 6863589), (4911, 4575726), (9822, 2287863), (14733, 1525242), (29466, 762621), (44199, 508414), (88398, 254207)]