1188891484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1422119}}^1$

素因数の和:1422153

約数の個数: 24

約数和(自身を含む): 2389161600

約数和(自身を除く): 1200270116

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1422119, 2844238, 5688476, 15643309, 27020261, 31286618, 54040522, 62573236, 108081044, 297222871, 594445742, 1188891484]

約数ペア:

[(1, 1188891484), (2, 594445742), (4, 297222871), (11, 108081044), (19, 62573236), (22, 54040522), (38, 31286618), (44, 27020261), (76, 15643309), (209, 5688476), (418, 2844238), (836, 1422119)]