266156770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{51481}}^1$

素因数の和:51546

約数の個数: 32

約数和(自身を含む): 533765376

約数和(自身を除く): 267608606

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 51481, 102962, 257405, 514810, 566291, 1132582, 2419607, 2831455, 4839214, 5662910, 12098035, 24196070, 26615677, 53231354, 133078385, 266156770]

約数ペア:

[(1, 266156770), (2, 133078385), (5, 53231354), (10, 26615677), (11, 24196070), (22, 12098035), (47, 5662910), (55, 4839214), (94, 2831455), (110, 2419607), (235, 1132582), (470, 566291), (517, 514810), (1034, 257405), (2585, 102962), (5170, 51481)]