17442238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 30520800

約数和(自身を除く): 13078562

約数列:

[1, 2, 11, 17, 22, 34, 149, 187, 298, 313, 374, 626, 1639, 2533, 3278, 3443, 5066, 5321, 6886, 10642, 27863, 46637, 55726, 58531, 93274, 117062, 513007, 792829, 1026014, 1585658, 8721119, 17442238]

約数ペア:

[(1, 17442238), (2, 8721119), (11, 1585658), (17, 1026014), (22, 792829), (34, 513007), (149, 117062), (187, 93274), (298, 58531), (313, 55726), (374, 46637), (626, 27863), (1639, 10642), (2533, 6886), (3278, 5321), (3443, 5066)]