220322896846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2381}}^1\times {\mathrm{3558991}}^1$

素因数の和:3561387

約数の個数: 16

約数和(自身を含む): 356055795648

約数和(自身を除く): 135732898802

約数列:

[1, 2, 13, 26, 2381, 4762, 30953, 61906, 3558991, 7117982, 46266883, 92533766, 8473957571, 16947915142, 110161448423, 220322896846]

約数ペア:

[(1, 220322896846), (2, 110161448423), (13, 16947915142), (26, 8473957571), (2381, 92533766), (4762, 46266883), (30953, 7117982), (61906, 3558991)]