61221308

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10909}}^1$

素因数の和:10997

約数の個数: 24

約数和(自身を含む): 113638560

約数和(自身を除く): 52417252

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 244, 1403, 2806, 5612, 10909, 21818, 43636, 250907, 501814, 665449, 1003628, 1330898, 2661796, 15305327, 30610654, 61221308]

約数ペア:

[(1, 61221308), (2, 30610654), (4, 15305327), (23, 2661796), (46, 1330898), (61, 1003628), (92, 665449), (122, 501814), (244, 250907), (1403, 43636), (2806, 21818), (5612, 10909)]