9842228

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 20207040

約数和(自身を除く): 10364812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 61, 76, 122, 193, 209, 244, 386, 418, 671, 772, 836, 1159, 1342, 2123, 2318, 2684, 3667, 4246, 4636, 7334, 8492, 11773, 12749, 14668, 23546, 25498, 40337, 47092, 50996, 80674, 129503, 161348, 223687, 259006, 447374, 518012, 894748, 2460557, 4921114, 9842228]

約数ペア:

[(1, 9842228), (2, 4921114), (4, 2460557), (11, 894748), (19, 518012), (22, 447374), (38, 259006), (44, 223687), (61, 161348), (76, 129503), (122, 80674), (193, 50996), (209, 47092), (244, 40337), (386, 25498), (418, 23546), (671, 14668), (772, 12749), (836, 11773), (1159, 8492), (1342, 7334), (2123, 4636), (2318, 4246), (2684, 3667)]