21614202

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{1321}}^1$

素因数の和:1436

約数の個数: 40

約数和(自身を含む): 48948372

約数和(自身を除く): 27334170

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 1321, 1818, 2642, 2727, 3963, 5454, 7926, 8181, 11889, 16362, 23778, 35667, 71334, 107001, 133421, 214002, 266842, 400263, 800526, 1200789, 2401578, 3602367, 7204734, 10807101, 21614202]

約数ペア:

[(1, 21614202), (2, 10807101), (3, 7204734), (6, 3602367), (9, 2401578), (18, 1200789), (27, 800526), (54, 400263), (81, 266842), (101, 214002), (162, 133421), (202, 107001), (303, 71334), (606, 35667), (909, 23778), (1321, 16362), (1818, 11889), (2642, 8181), (2727, 7926), (3963, 5454)]