23489818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 41041728

約数和(自身を除く): 17551910

約数列:

[1, 2, 11, 17, 22, 34, 181, 187, 347, 362, 374, 694, 1991, 3077, 3817, 3982, 5899, 6154, 7634, 11798, 33847, 62807, 64889, 67694, 125614, 129778, 690877, 1067719, 1381754, 2135438, 11744909, 23489818]

約数ペア:

[(1, 23489818), (2, 11744909), (11, 2135438), (17, 1381754), (22, 1067719), (34, 690877), (181, 129778), (187, 125614), (347, 67694), (362, 64889), (374, 62807), (694, 33847), (1991, 11798), (3077, 7634), (3817, 6154), (3982, 5899)]