22194543

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:475

約数の個数: 32

約数和(自身を含む): 35356672

約数和(自身を除く): 13162129

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 331, 651, 721, 993, 2163, 2317, 3193, 6951, 9579, 10261, 22351, 30783, 34093, 67053, 71827, 102279, 215481, 238651, 715953, 1056883, 3170649, 7398181, 22194543]

約数ペア:

[(1, 22194543), (3, 7398181), (7, 3170649), (21, 1056883), (31, 715953), (93, 238651), (103, 215481), (217, 102279), (309, 71827), (331, 67053), (651, 34093), (721, 30783), (993, 22351), (2163, 10261), (2317, 9579), (3193, 6951)]