22267455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6841}}^1$

素因数の和:6887

約数の個数: 32

約数和(自身を含む): 42037248

約数和(自身を除く): 19769793

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 6841, 20523, 34205, 47887, 102615, 143661, 212071, 239435, 636213, 718305, 1060355, 1484497, 3181065, 4453491, 7422485, 22267455]

約数ペア:

[(1, 22267455), (3, 7422485), (5, 4453491), (7, 3181065), (15, 1484497), (21, 1060355), (31, 718305), (35, 636213), (93, 239435), (105, 212071), (155, 143661), (217, 102615), (465, 47887), (651, 34205), (1085, 20523), (3255, 6841)]