47601620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216371}}^1$

素因数の和:216391

約数の個数: 24

約数和(自身を含む): 109051488

約数和(自身を除く): 61449868

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 216371, 432742, 865484, 1081855, 2163710, 2380081, 4327420, 4760162, 9520324, 11900405, 23800810, 47601620]

約数ペア:

[(1, 47601620), (2, 23800810), (4, 11900405), (5, 9520324), (10, 4760162), (11, 4327420), (20, 2380081), (22, 2163710), (44, 1081855), (55, 865484), (110, 432742), (220, 216371)]