21942234

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{39323}}^1$

素因数の和:39362

約数の個数: 24

約数和(自身を含む): 49076352

約数和(自身を除く): 27134118

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 39323, 78646, 117969, 235938, 353907, 707814, 1219013, 2438026, 3657039, 7314078, 10971117, 21942234]

約数ペア:

[(1, 21942234), (2, 10971117), (3, 7314078), (6, 3657039), (9, 2438026), (18, 1219013), (31, 707814), (62, 353907), (93, 235938), (186, 117969), (279, 78646), (558, 39323)]