893326390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{49823}}^1$

素因数の和:50004

約数の個数: 32

約数和(自身を含む): 1764965376

約数和(自身を除く): 871638986

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1630, 1793, 3586, 8965, 17930, 49823, 99646, 249115, 498230, 548053, 1096106, 2740265, 5480530, 8121149, 16242298, 40605745, 81211490, 89332639, 178665278, 446663195, 893326390]

約数ペア:

[(1, 893326390), (2, 446663195), (5, 178665278), (10, 89332639), (11, 81211490), (22, 40605745), (55, 16242298), (110, 8121149), (163, 5480530), (326, 2740265), (815, 1096106), (1630, 548053), (1793, 498230), (3586, 249115), (8965, 99646), (17930, 49823)]