229069408

素因数分解:

$2^5\times {\mathrm{1999}}^1\times {\mathrm{3581}}^1$

素因数の和:5590

約数の個数: 24

約数和(自身を含む): 451332000

約数和(自身を除く): 222262592

約数列:

[1, 2, 4, 8, 16, 32, 1999, 3581, 3998, 7162, 7996, 14324, 15992, 28648, 31984, 57296, 63968, 114592, 7158419, 14316838, 28633676, 57267352, 114534704, 229069408]

約数ペア:

[(1, 229069408), (2, 114534704), (4, 57267352), (8, 28633676), (16, 14316838), (32, 7158419), (1999, 114592), (3581, 63968), (3998, 57296), (7162, 31984), (7996, 28648), (14324, 15992)]