2124232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 4406400

約数和(自身を除く): 2282168

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 101, 202, 239, 404, 478, 808, 956, 1111, 1912, 2222, 2629, 4444, 5258, 8888, 10516, 21032, 24139, 48278, 96556, 193112, 265529, 531058, 1062116, 2124232]

約数ペア:

[(1, 2124232), (2, 1062116), (4, 531058), (8, 265529), (11, 193112), (22, 96556), (44, 48278), (88, 24139), (101, 21032), (202, 10516), (239, 8888), (404, 5258), (478, 4444), (808, 2629), (956, 2222), (1111, 1912)]