17331398

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 32651424

約数和(自身を除く): 15320026

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 101, 103, 119, 202, 206, 238, 707, 721, 833, 1414, 1442, 1666, 1717, 1751, 3434, 3502, 4949, 5047, 9898, 10094, 10403, 12019, 12257, 20806, 24038, 24514, 72821, 84133, 85799, 145642, 168266, 171598, 176851, 353702, 509747, 1019494, 1237957, 2475914, 8665699, 17331398]

約数ペア:

[(1, 17331398), (2, 8665699), (7, 2475914), (14, 1237957), (17, 1019494), (34, 509747), (49, 353702), (98, 176851), (101, 171598), (103, 168266), (119, 145642), (202, 85799), (206, 84133), (238, 72821), (707, 24514), (721, 24038), (833, 20806), (1414, 12257), (1442, 12019), (1666, 10403), (1717, 10094), (1751, 9898), (3434, 5047), (3502, 4949)]