22132971

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3109}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 36872160

約数和(自身を除く): 14739189

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 3109, 7119, 9327, 21763, 27981, 65289, 195867, 351317, 1053951, 2459219, 3161853, 7377657, 22132971]

約数ペア:

[(1, 22132971), (3, 7377657), (7, 3161853), (9, 2459219), (21, 1053951), (63, 351317), (113, 195867), (339, 65289), (791, 27981), (1017, 21763), (2373, 9327), (3109, 7119)]