22971201

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5081}}^1$

素因数の和:5232

約数の個数: 16

約数和(自身を含む): 33663168

約数和(自身を除く): 10691967

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 5081, 15243, 55891, 167673, 696097, 2088291, 7657067, 22971201]

約数ペア:

[(1, 22971201), (3, 7657067), (11, 2088291), (33, 696097), (137, 167673), (411, 55891), (1507, 15243), (4521, 5081)]