22121704

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{22853}}^1$

素因数の和:22881

約数の個数: 24

約数和(自身を含む): 45593730

約数和(自身を除く): 23472026

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 22853, 45706, 91412, 182824, 251383, 502766, 1005532, 2011064, 2765213, 5530426, 11060852, 22121704]

約数ペア:

[(1, 22121704), (2, 11060852), (4, 5530426), (8, 2765213), (11, 2011064), (22, 1005532), (44, 502766), (88, 251383), (121, 182824), (242, 91412), (484, 45706), (968, 22853)]