180447366

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{2221}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 394200576

約数和(自身を除く): 213753210

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1231, 2221, 2462, 3693, 4442, 6663, 7386, 13326, 13541, 24431, 27082, 40623, 48862, 73293, 81246, 146586, 2734051, 5468102, 8202153, 16404306, 30074561, 60149122, 90223683, 180447366]

約数ペア:

[(1, 180447366), (2, 90223683), (3, 60149122), (6, 30074561), (11, 16404306), (22, 8202153), (33, 5468102), (66, 2734051), (1231, 146586), (2221, 81246), (2462, 73293), (3693, 48862), (4442, 40623), (6663, 27082), (7386, 24431), (13326, 13541)]