22211958

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{181}}^2$

素因数の和:480

約数の個数: 24

約数和(自身を含む): 45066024

約数和(自身を除く): 22854066

約数列:

[1, 2, 3, 6, 113, 181, 226, 339, 362, 543, 678, 1086, 20453, 32761, 40906, 61359, 65522, 98283, 122718, 196566, 3701993, 7403986, 11105979, 22211958]

約数ペア:

[(1, 22211958), (2, 11105979), (3, 7403986), (6, 3701993), (113, 196566), (181, 122718), (226, 98283), (339, 65522), (362, 61359), (543, 40906), (678, 32761), (1086, 20453)]