220147254

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{17497}}^1$

素因数の和:17741

約数の個数: 32

約数和(自身を含む): 491343840

約数和(自身を除く): 271196586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 2097, 4194, 6291, 12582, 17497, 34994, 52491, 104982, 157473, 314946, 472419, 944838, 4076801, 8153602, 12230403, 24460806, 36691209, 73382418, 110073627, 220147254]

約数ペア:

[(1, 220147254), (2, 110073627), (3, 73382418), (6, 36691209), (9, 24460806), (18, 12230403), (27, 8153602), (54, 4076801), (233, 944838), (466, 472419), (699, 314946), (1398, 157473), (2097, 104982), (4194, 52491), (6291, 34994), (12582, 17497)]