66686246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{11981}}^1$

素因数の和:12028

約数の個数: 24

約数和(自身を含む): 114739632

約数和(自身を除く): 48053386

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 11981, 23962, 131791, 263582, 275563, 551126, 1449701, 2899402, 3031193, 6062386, 33343123, 66686246]

約数ペア:

[(1, 66686246), (2, 33343123), (11, 6062386), (22, 3031193), (23, 2899402), (46, 1449701), (121, 551126), (242, 275563), (253, 263582), (506, 131791), (2783, 23962), (5566, 11981)]