22379474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 38041920

約数和(自身を除く): 15662446

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 377, 443, 754, 871, 886, 1742, 1943, 3886, 5759, 11518, 12847, 25259, 25694, 29681, 50518, 59362, 167011, 334022, 385853, 771706, 860749, 1721498, 11189737, 22379474]

約数ペア:

[(1, 22379474), (2, 11189737), (13, 1721498), (26, 860749), (29, 771706), (58, 385853), (67, 334022), (134, 167011), (377, 59362), (443, 50518), (754, 29681), (871, 25694), (886, 25259), (1742, 12847), (1943, 11518), (3886, 5759)]