2022275238

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{2146789}}^1$

素因数の和:2146951

約数の個数: 16

約数和(自身を含む): 4070313840

約数和(自身を除く): 2048038602

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 2146789, 4293578, 6440367, 12880734, 337045873, 674091746, 1011137619, 2022275238]

約数ペア:

[(1, 2022275238), (2, 1011137619), (3, 674091746), (6, 337045873), (157, 12880734), (314, 6440367), (471, 4293578), (942, 2146789)]