23322440

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14221}}^1$

素因数の和:14273

約数の個数: 32

約数和(自身を含む): 53759160

約数和(自身を除く): 30436720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 14221, 28442, 56884, 71105, 113768, 142210, 284420, 568840, 583061, 1166122, 2332244, 2915305, 4664488, 5830610, 11661220, 23322440]

約数ペア:

[(1, 23322440), (2, 11661220), (4, 5830610), (5, 4664488), (8, 2915305), (10, 2332244), (20, 1166122), (40, 583061), (41, 568840), (82, 284420), (164, 142210), (205, 113768), (328, 71105), (410, 56884), (820, 28442), (1640, 14221)]