22515244

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 40466160

約数和(自身を除く): 17950916

約数列:

[1, 2, 4, 73, 83, 146, 166, 292, 332, 929, 1858, 3716, 6059, 12118, 24236, 67817, 77107, 135634, 154214, 271268, 308428, 5628811, 11257622, 22515244]

約数ペア:

[(1, 22515244), (2, 11257622), (4, 5628811), (73, 308428), (83, 271268), (146, 154214), (166, 135634), (292, 77107), (332, 67817), (929, 24236), (1858, 12118), (3716, 6059)]