17972022

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 19727178

約数列:

[1, 2, 3, 6, 41, 43, 82, 86, 123, 129, 246, 258, 1699, 1763, 3398, 3526, 5097, 5289, 10194, 10578, 69659, 73057, 139318, 146114, 208977, 219171, 417954, 438342, 2995337, 5990674, 8986011, 17972022]

約数ペア:

[(1, 17972022), (2, 8986011), (3, 5990674), (6, 2995337), (41, 438342), (43, 417954), (82, 219171), (86, 208977), (123, 146114), (129, 139318), (246, 73057), (258, 69659), (1699, 10578), (1763, 10194), (3398, 5289), (3526, 5097)]