122046416

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{19609}}^1$

素因数の和:20006

約数の個数: 20

約数和(自身を含む): 237084900

約数和(自身を除く): 115038484

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 19609, 39218, 78436, 156872, 313744, 7627901, 15255802, 30511604, 61023208, 122046416]

約数ペア:

[(1, 122046416), (2, 61023208), (4, 30511604), (8, 15255802), (16, 7627901), (389, 313744), (778, 156872), (1556, 78436), (3112, 39218), (6224, 19609)]