90622586

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{4409}}^1$

素因数の和:4693

約数の個数: 16

約数和(自身を含む): 139708800

約数和(自身を除く): 49086214

約数列:

[1, 2, 43, 86, 239, 478, 4409, 8818, 10277, 20554, 189587, 379174, 1053751, 2107502, 45311293, 90622586]

約数ペア:

[(1, 90622586), (2, 45311293), (43, 2107502), (86, 1053751), (239, 379174), (478, 189587), (4409, 20554), (8818, 10277)]