22656712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1663}}^1$

素因数の和:1813

約数の個数: 32

約数和(自身を含む): 46126080

約数和(自身を除く): 23469368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1663, 1703, 3326, 3406, 6652, 6812, 13304, 13624, 21619, 43238, 86476, 172952, 217853, 435706, 871412, 1742824, 2832089, 5664178, 11328356, 22656712]

約数ペア:

[(1, 22656712), (2, 11328356), (4, 5664178), (8, 2832089), (13, 1742824), (26, 871412), (52, 435706), (104, 217853), (131, 172952), (262, 86476), (524, 43238), (1048, 21619), (1663, 13624), (1703, 13304), (3326, 6812), (3406, 6652)]