22667480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51517}}^1$

素因数の和:51539

約数の個数: 32

約数和(自身を含む): 55639440

約数和(自身を除く): 32971960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 51517, 103034, 206068, 257585, 412136, 515170, 566687, 1030340, 1133374, 2060680, 2266748, 2833435, 4533496, 5666870, 11333740, 22667480]

約数ペア:

[(1, 22667480), (2, 11333740), (4, 5666870), (5, 4533496), (8, 2833435), (10, 2266748), (11, 2060680), (20, 1133374), (22, 1030340), (40, 566687), (44, 515170), (55, 412136), (88, 257585), (110, 206068), (220, 103034), (440, 51517)]