456038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1123

約数の個数: 16

約数和(自身を含む): 786240

約数和(自身を除く): 330202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1091, 2182, 12001, 20729, 24002, 41458, 228019, 456038]

約数ペア:

[(1, 456038), (2, 228019), (11, 41458), (19, 24002), (22, 20729), (38, 12001), (209, 2182), (418, 1091)]