22819684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4229}}^1$

素因数の和:4323

約数の個数: 24

約数和(自身を含む): 42638400

約数和(自身を除く): 19818716

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 4229, 5396, 8458, 16916, 80351, 160702, 300259, 321404, 600518, 1201036, 5704921, 11409842, 22819684]

約数ペア:

[(1, 22819684), (2, 11409842), (4, 5704921), (19, 1201036), (38, 600518), (71, 321404), (76, 300259), (142, 160702), (284, 80351), (1349, 16916), (2698, 8458), (4229, 5396)]