172817524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{6737}}^1$

素因数の和:6816

約数の個数: 36

約数和(自身を含む): 338746212

約数和(自身を除く): 165928688

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 6413, 6737, 12826, 13474, 25652, 26948, 74107, 148214, 296428, 357061, 714122, 815177, 1428244, 1630354, 3260708, 3927671, 7855342, 15710684, 43204381, 86408762, 172817524]

約数ペア:

[(1, 172817524), (2, 86408762), (4, 43204381), (11, 15710684), (22, 7855342), (44, 3927671), (53, 3260708), (106, 1630354), (121, 1428244), (212, 815177), (242, 714122), (484, 357061), (583, 296428), (1166, 148214), (2332, 74107), (6413, 26948), (6737, 25652), (12826, 13474)]