22164807

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1151}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 34670592

約数和(自身を除く): 12505785

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 1151, 2751, 3453, 6419, 8057, 19257, 24171, 56399, 150781, 169197, 452343, 1055467, 3166401, 7388269, 22164807]

約数ペア:

[(1, 22164807), (3, 7388269), (7, 3166401), (21, 1055467), (49, 452343), (131, 169197), (147, 150781), (393, 56399), (917, 24171), (1151, 19257), (2751, 8057), (3453, 6419)]