225565577374

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{12301}}^1\times {\mathrm{56249}}^1$

素因数の和:68715

約数の個数: 16

約数和(自身を含む): 340457850000

約数和(自身を除く): 114892272626

約数列:

[1, 2, 163, 326, 12301, 24602, 56249, 112498, 2005063, 4010126, 9168587, 18337174, 691918949, 1383837898, 112782788687, 225565577374]

約数ペア:

[(1, 225565577374), (2, 112782788687), (163, 1383837898), (326, 691918949), (12301, 18337174), (24602, 9168587), (56249, 4010126), (112498, 2005063)]