97722260

素因数分解:

$2^2\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{2713}}^1$

素因数の和:4523

約数の個数: 24

約数和(自身を含む): 205406376

約数和(自身を除く): 107684116

約数列:

[1, 2, 4, 5, 10, 20, 1801, 2713, 3602, 5426, 7204, 9005, 10852, 13565, 18010, 27130, 36020, 54260, 4886113, 9772226, 19544452, 24430565, 48861130, 97722260]

約数ペア:

[(1, 97722260), (2, 48861130), (4, 24430565), (5, 19544452), (10, 9772226), (20, 4886113), (1801, 54260), (2713, 36020), (3602, 27130), (5426, 18010), (7204, 13565), (9005, 10852)]