308946242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{20743}}^1$

素因数の和:21433

約数の個数: 16

約数和(自身を含む): 506319552

約数和(自身を除く): 197373310

約数列:

[1, 2, 11, 22, 677, 1354, 7447, 14894, 20743, 41486, 228173, 456346, 14043011, 28086022, 154473121, 308946242]

約数ペア:

[(1, 308946242), (2, 154473121), (11, 28086022), (22, 14043011), (677, 456346), (1354, 228173), (7447, 41486), (14894, 20743)]