121442864

素因数分解:

$2^4\times {\mathrm{683}}^1\times {\mathrm{11113}}^1$

素因数の和:11804

約数の個数: 20

約数和(自身を含む): 235661256

約数和(自身を除く): 114218392

約数列:

[1, 2, 4, 8, 16, 683, 1366, 2732, 5464, 10928, 11113, 22226, 44452, 88904, 177808, 7590179, 15180358, 30360716, 60721432, 121442864]

約数ペア:

[(1, 121442864), (2, 60721432), (4, 30360716), (8, 15180358), (16, 7590179), (683, 177808), (1366, 88904), (2732, 44452), (5464, 22226), (10928, 11113)]