2225741590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7674971}}^1$

素因数の和:7675007

約数の個数: 16

約数和(自身を含む): 4144484880

約数和(自身を除く): 1918743290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 7674971, 15349942, 38374855, 76749710, 222574159, 445148318, 1112870795, 2225741590]

約数ペア:

[(1, 2225741590), (2, 1112870795), (5, 445148318), (10, 222574159), (29, 76749710), (58, 38374855), (145, 15349942), (290, 7674971)]