22272393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 35199360

約数和(自身を除く): 12926967

約数列:

[1, 3, 11, 13, 33, 39, 143, 193, 269, 429, 579, 807, 2123, 2509, 2959, 3497, 6369, 7527, 8877, 10491, 27599, 38467, 51917, 82797, 115401, 155751, 571087, 674921, 1713261, 2024763, 7424131, 22272393]

約数ペア:

[(1, 22272393), (3, 7424131), (11, 2024763), (13, 1713261), (33, 674921), (39, 571087), (143, 155751), (193, 115401), (269, 82797), (429, 51917), (579, 38467), (807, 27599), (2123, 10491), (2509, 8877), (2959, 7527), (3497, 6369)]