22265648

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 46157760

約数和(自身を除く): 23892112

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 751, 872, 1502, 1744, 1853, 3004, 3706, 6008, 7412, 12016, 12767, 14824, 25534, 29648, 51068, 81859, 102136, 163718, 204272, 327436, 654872, 1309744, 1391603, 2783206, 5566412, 11132824, 22265648]

約数ペア:

[(1, 22265648), (2, 11132824), (4, 5566412), (8, 2783206), (16, 1391603), (17, 1309744), (34, 654872), (68, 327436), (109, 204272), (136, 163718), (218, 102136), (272, 81859), (436, 51068), (751, 29648), (872, 25534), (1502, 14824), (1744, 12767), (1853, 12016), (3004, 7412), (3706, 6008)]