2238968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 4516560

約数和(自身を除く): 2277592

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 163, 202, 326, 404, 652, 808, 1304, 1717, 2771, 3434, 5542, 6868, 11084, 13736, 16463, 22168, 32926, 65852, 131704, 279871, 559742, 1119484, 2238968]

約数ペア:

[(1, 2238968), (2, 1119484), (4, 559742), (8, 279871), (17, 131704), (34, 65852), (68, 32926), (101, 22168), (136, 16463), (163, 13736), (202, 11084), (326, 6868), (404, 5542), (652, 3434), (808, 2771), (1304, 1717)]