22233808

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{33893}}^1$

素因数の和:33942

約数の個数: 20

約数和(自身を含む): 44129988

約数和(自身を除く): 21896180

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 33893, 67786, 135572, 271144, 542288, 1389613, 2779226, 5558452, 11116904, 22233808]

約数ペア:

[(1, 22233808), (2, 11116904), (4, 5558452), (8, 2779226), (16, 1389613), (41, 542288), (82, 271144), (164, 135572), (328, 67786), (656, 33893)]