217059634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{4723}}^1$

素因数の和:6825

約数の個数: 16

約数和(自身を含む): 355433760

約数和(自身を除く): 138374126

約数列:

[1, 2, 11, 22, 2089, 4178, 4723, 9446, 22979, 45958, 51953, 103906, 9866347, 19732694, 108529817, 217059634]

約数ペア:

[(1, 217059634), (2, 108529817), (11, 19732694), (22, 9866347), (2089, 103906), (4178, 51953), (4723, 45958), (9446, 22979)]