66269522

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{251}}^1\times {\mathrm{1091}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 109798416

約数和(自身を除く): 43528894

約数列:

[1, 2, 11, 22, 121, 242, 251, 502, 1091, 2182, 2761, 5522, 12001, 24002, 30371, 60742, 132011, 264022, 273841, 547682, 3012251, 6024502, 33134761, 66269522]

約数ペア:

[(1, 66269522), (2, 33134761), (11, 6024502), (22, 3012251), (121, 547682), (242, 273841), (251, 264022), (502, 132011), (1091, 60742), (2182, 30371), (2761, 24002), (5522, 12001)]