220120902

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{59077}}^1$

素因数の和:59114

約数の個数: 40

約数和(自身を含む): 514687536

約数和(自身を除く): 294566634

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 59077, 118154, 177231, 354462, 531693, 1063386, 1358771, 1595079, 2717542, 3190158, 4076313, 4785237, 8152626, 9570474, 12228939, 24457878, 36686817, 73373634, 110060451, 220120902]

約数ペア:

[(1, 220120902), (2, 110060451), (3, 73373634), (6, 36686817), (9, 24457878), (18, 12228939), (23, 9570474), (27, 8152626), (46, 4785237), (54, 4076313), (69, 3190158), (81, 2717542), (138, 1595079), (162, 1358771), (207, 1063386), (414, 531693), (621, 354462), (1242, 177231), (1863, 118154), (3726, 59077)]