22426822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 38041344

約数和(自身を除く): 15614522

約数列:

[1, 2, 11, 22, 43, 86, 151, 157, 302, 314, 473, 946, 1661, 1727, 3322, 3454, 6493, 6751, 12986, 13502, 23707, 47414, 71423, 74261, 142846, 148522, 260777, 521554, 1019401, 2038802, 11213411, 22426822]

約数ペア:

[(1, 22426822), (2, 11213411), (11, 2038802), (22, 1019401), (43, 521554), (86, 260777), (151, 148522), (157, 142846), (302, 74261), (314, 71423), (473, 47414), (946, 23707), (1661, 13502), (1727, 12986), (3322, 6751), (3454, 6493)]