122180188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{11927}}^1$

素因数の和:12141

約数の個数: 24

約数和(自身を含む): 231450912

約数和(自身を除く): 109270724

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 11927, 23854, 47708, 155051, 310102, 620204, 2349619, 4699238, 9398476, 30545047, 61090094, 122180188]

約数ペア:

[(1, 122180188), (2, 61090094), (4, 30545047), (13, 9398476), (26, 4699238), (52, 2349619), (197, 620204), (394, 310102), (788, 155051), (2561, 47708), (5122, 23854), (10244, 11927)]