22673896

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 51655680

約数和(自身を除く): 28981784

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 353, 434, 518, 706, 868, 1036, 1147, 1412, 1736, 2072, 2294, 2471, 2824, 4588, 4942, 8029, 9176, 9884, 10943, 13061, 16058, 19768, 21886, 26122, 32116, 43772, 52244, 64232, 76601, 87544, 91427, 104488, 153202, 182854, 306404, 365708, 404891, 612808, 731416, 809782, 1619564, 2834237, 3239128, 5668474, 11336948, 22673896]

約数ペア:

[(1, 22673896), (2, 11336948), (4, 5668474), (7, 3239128), (8, 2834237), (14, 1619564), (28, 809782), (31, 731416), (37, 612808), (56, 404891), (62, 365708), (74, 306404), (124, 182854), (148, 153202), (217, 104488), (248, 91427), (259, 87544), (296, 76601), (353, 64232), (434, 52244), (518, 43772), (706, 32116), (868, 26122), (1036, 21886), (1147, 19768), (1412, 16058), (1736, 13061), (2072, 10943), (2294, 9884), (2471, 9176), (2824, 8029), (4588, 4942)]