20225202

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{241}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 41399424

約数和(自身を除く): 21174222

約数列:

[1, 2, 3, 6, 71, 142, 197, 213, 241, 394, 426, 482, 591, 723, 1182, 1446, 13987, 17111, 27974, 34222, 41961, 47477, 51333, 83922, 94954, 102666, 142431, 284862, 3370867, 6741734, 10112601, 20225202]

約数ペア:

[(1, 20225202), (2, 10112601), (3, 6741734), (6, 3370867), (71, 284862), (142, 142431), (197, 102666), (213, 94954), (241, 83922), (394, 51333), (426, 47477), (482, 41961), (591, 34222), (723, 27974), (1182, 17111), (1446, 13987)]