22587838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 42255360

約数和(自身を除く): 19667522

約数列:

[1, 2, 7, 13, 14, 26, 79, 91, 158, 182, 553, 1027, 1106, 1571, 2054, 3142, 7189, 10997, 14378, 20423, 21994, 40846, 124109, 142961, 248218, 285922, 868763, 1613417, 1737526, 3226834, 11293919, 22587838]

約数ペア:

[(1, 22587838), (2, 11293919), (7, 3226834), (13, 1737526), (14, 1613417), (26, 868763), (79, 285922), (91, 248218), (158, 142961), (182, 124109), (553, 40846), (1027, 21994), (1106, 20423), (1571, 14378), (2054, 10997), (3142, 7189)]