22136212

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 47496960

約数和(自身を除く): 25360748

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 929, 1036, 1702, 1858, 3404, 3716, 5957, 6503, 11914, 13006, 21367, 23828, 26012, 34373, 42734, 68746, 85468, 137492, 149569, 240611, 299138, 481222, 598276, 790579, 962444, 1581158, 3162316, 5534053, 11068106, 22136212]

約数ペア:

[(1, 22136212), (2, 11068106), (4, 5534053), (7, 3162316), (14, 1581158), (23, 962444), (28, 790579), (37, 598276), (46, 481222), (74, 299138), (92, 240611), (148, 149569), (161, 137492), (259, 85468), (322, 68746), (518, 42734), (644, 34373), (851, 26012), (929, 23828), (1036, 21367), (1702, 13006), (1858, 11914), (3404, 6503), (3716, 5957)]