22865164

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2774

約数の個数: 36

約数和(自身を含む): 47646984

約数和(自身を除く): 24781820

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 2713, 4214, 5426, 8428, 10852, 18991, 37982, 75964, 116659, 132937, 233318, 265874, 466636, 531748, 816613, 1633226, 3266452, 5716291, 11432582, 22865164]

約数ペア:

[(1, 22865164), (2, 11432582), (4, 5716291), (7, 3266452), (14, 1633226), (28, 816613), (43, 531748), (49, 466636), (86, 265874), (98, 233318), (172, 132937), (196, 116659), (301, 75964), (602, 37982), (1204, 18991), (2107, 10852), (2713, 8428), (4214, 5426)]