201769238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{6427}}^1$

素因数の和:7867

約数の個数: 16

約数和(自身を含む): 330450624

約数和(自身を除く): 128681386

約数列:

[1, 2, 11, 22, 1427, 2854, 6427, 12854, 15697, 31394, 70697, 141394, 9171329, 18342658, 100884619, 201769238]

約数ペア:

[(1, 201769238), (2, 100884619), (11, 18342658), (22, 9171329), (1427, 141394), (2854, 70697), (6427, 31394), (12854, 15697)]