1225246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:168

約数の個数: 24

約数和(自身を含む): 2077992

約数和(自身を除く): 852746

約数列:

[1, 2, 11, 22, 61, 83, 121, 122, 166, 242, 671, 913, 1342, 1826, 5063, 7381, 10043, 10126, 14762, 20086, 55693, 111386, 612623, 1225246]

約数ペア:

[(1, 1225246), (2, 612623), (11, 111386), (22, 55693), (61, 20086), (83, 14762), (121, 10126), (122, 10043), (166, 7381), (242, 5063), (671, 1826), (913, 1342)]