2237174

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:655

約数の個数: 16

約数和(自身を含む): 3570480

約数和(自身を除く): 1333306

約数列:

[1, 2, 19, 38, 113, 226, 521, 1042, 2147, 4294, 9899, 19798, 58873, 117746, 1118587, 2237174]

約数ペア:

[(1, 2237174), (2, 1118587), (19, 117746), (38, 58873), (113, 19798), (226, 9899), (521, 4294), (1042, 2147)]