22354156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 44352000

約数和(自身を除く): 21997844

約数列:

[1, 2, 4, 11, 22, 44, 59, 79, 109, 118, 158, 218, 236, 316, 436, 649, 869, 1199, 1298, 1738, 2398, 2596, 3476, 4661, 4796, 6431, 8611, 9322, 12862, 17222, 18644, 25724, 34444, 51271, 70741, 94721, 102542, 141482, 189442, 205084, 282964, 378884, 508049, 1016098, 2032196, 5588539, 11177078, 22354156]

約数ペア:

[(1, 22354156), (2, 11177078), (4, 5588539), (11, 2032196), (22, 1016098), (44, 508049), (59, 378884), (79, 282964), (109, 205084), (118, 189442), (158, 141482), (218, 102542), (236, 94721), (316, 70741), (436, 51271), (649, 34444), (869, 25724), (1199, 18644), (1298, 17222), (1738, 12862), (2398, 9322), (2596, 8611), (3476, 6431), (4661, 4796)]