71221122

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{565247}}^1$

素因数の和:565262

約数の個数: 24

約数和(自身を含む): 176357376

約数和(自身を除く): 105136254

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 565247, 1130494, 1695741, 3391482, 3956729, 5087223, 7913458, 10174446, 11870187, 23740374, 35610561, 71221122]

約数ペア:

[(1, 71221122), (2, 35610561), (3, 23740374), (6, 11870187), (7, 10174446), (9, 7913458), (14, 5087223), (18, 3956729), (21, 3391482), (42, 1695741), (63, 1130494), (126, 565247)]