31066966

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{22877}}^1$

素因数の和:22983

約数の個数: 16

約数和(自身を含む): 53809056

約数和(自身を除く): 22742090

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 22877, 45754, 160139, 320278, 2219069, 4438138, 15533483, 31066966]

約数ペア:

[(1, 31066966), (2, 15533483), (7, 4438138), (14, 2219069), (97, 320278), (194, 160139), (679, 45754), (1358, 22877)]