22136013

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 33441408

約数和(自身を除く): 11305395

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 1217, 2021, 3651, 6063, 10953, 18189, 52331, 57199, 156993, 171597, 470979, 514791, 2459557, 7378671, 22136013]

約数ペア:

[(1, 22136013), (3, 7378671), (9, 2459557), (43, 514791), (47, 470979), (129, 171597), (141, 156993), (387, 57199), (423, 52331), (1217, 18189), (2021, 10953), (3651, 6063)]