22138604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{727}}^1$

素因数の和:1085

約数の個数: 24

約数和(自身を含む): 40604928

約数和(自身を除く): 18466324

約数列:

[1, 2, 4, 23, 46, 92, 331, 662, 727, 1324, 1454, 2908, 7613, 15226, 16721, 30452, 33442, 66884, 240637, 481274, 962548, 5534651, 11069302, 22138604]

約数ペア:

[(1, 22138604), (2, 11069302), (4, 5534651), (23, 962548), (46, 481274), (92, 240637), (331, 66884), (662, 33442), (727, 30452), (1324, 16721), (1454, 15226), (2908, 7613)]