11225643

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 17805312

約数和(自身を除く): 6579669

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 191, 411, 429, 573, 1507, 1781, 2101, 2483, 4521, 5343, 6303, 7449, 19591, 26167, 27313, 58773, 78501, 81939, 287837, 340171, 863511, 1020513, 3741881, 11225643]

約数ペア:

[(1, 11225643), (3, 3741881), (11, 1020513), (13, 863511), (33, 340171), (39, 287837), (137, 81939), (143, 78501), (191, 58773), (411, 27313), (429, 26167), (573, 19591), (1507, 7449), (1781, 6303), (2101, 5343), (2483, 4521)]