2243330590

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1505591}}^1$

素因数の和:1505747

約数の個数: 16

約数和(自身を含む): 4065098400

約数和(自身を除く): 1821767810

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 1505591, 3011182, 7527955, 15055910, 224333059, 448666118, 1121665295, 2243330590]

約数ペア:

[(1, 2243330590), (2, 1121665295), (5, 448666118), (10, 224333059), (149, 15055910), (298, 7527955), (745, 3011182), (1490, 1505591)]