22315790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10993}}^1$

素因数の和:11036

約数の個数: 32

約数和(自身を含む): 47494080

約数和(自身を除く): 25178290

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 10993, 21986, 54965, 76951, 109930, 153902, 318797, 384755, 637594, 769510, 1593985, 2231579, 3187970, 4463158, 11157895, 22315790]

約数ペア:

[(1, 22315790), (2, 11157895), (5, 4463158), (7, 3187970), (10, 2231579), (14, 1593985), (29, 769510), (35, 637594), (58, 384755), (70, 318797), (145, 153902), (203, 109930), (290, 76951), (406, 54965), (1015, 21986), (2030, 10993)]