90458038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{10357}}^1$

素因数の和:10767

約数の個数: 16

約数和(自身を含む): 148409424

約数和(自身を除く): 57951386

約数列:

[1, 2, 11, 22, 397, 794, 4367, 8734, 10357, 20714, 113927, 227854, 4111729, 8223458, 45229019, 90458038]

約数ペア:

[(1, 90458038), (2, 45229019), (11, 8223458), (22, 4111729), (397, 227854), (794, 113927), (4367, 20714), (8734, 10357)]