22904084

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:528

約数の個数: 48

約数和(自身を含む): 48209280

約数和(自身を除く): 25305196

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 421, 469, 812, 842, 938, 1684, 1876, 1943, 2947, 3886, 5894, 7772, 11788, 12209, 13601, 24418, 27202, 28207, 48836, 54404, 56414, 85463, 112828, 170926, 197449, 341852, 394898, 789796, 818003, 1636006, 3272012, 5726021, 11452042, 22904084]

約数ペア:

[(1, 22904084), (2, 11452042), (4, 5726021), (7, 3272012), (14, 1636006), (28, 818003), (29, 789796), (58, 394898), (67, 341852), (116, 197449), (134, 170926), (203, 112828), (268, 85463), (406, 56414), (421, 54404), (469, 48836), (812, 28207), (842, 27202), (938, 24418), (1684, 13601), (1876, 12209), (1943, 11788), (2947, 7772), (3886, 5894)]