194894788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4429427}}^1$

素因数の和:4429442

約数の個数: 12

約数和(自身を含む): 372071952

約数和(自身を除く): 177177164

約数列:

[1, 2, 4, 11, 22, 44, 4429427, 8858854, 17717708, 48723697, 97447394, 194894788]

約数ペア:

[(1, 194894788), (2, 97447394), (4, 48723697), (11, 17717708), (22, 8858854), (44, 4429427)]