22641290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1787}}^1$

素因数の和:1982

約数の個数: 32

約数和(自身を含む): 46859904

約数和(自身を除く): 24218614

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 181, 362, 905, 1267, 1787, 1810, 2534, 3574, 6335, 8935, 12509, 12670, 17870, 25018, 62545, 125090, 323447, 646894, 1617235, 2264129, 3234470, 4528258, 11320645, 22641290]

約数ペア:

[(1, 22641290), (2, 11320645), (5, 4528258), (7, 3234470), (10, 2264129), (14, 1617235), (35, 646894), (70, 323447), (181, 125090), (362, 62545), (905, 25018), (1267, 17870), (1787, 12670), (1810, 12509), (2534, 8935), (3574, 6335)]