18248202

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{577}}^1$

素因数の和:843

約数の個数: 48

約数和(自身を含む): 45444672

約数和(自身を除く): 27196470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 251, 502, 577, 753, 1154, 1506, 1731, 1757, 2259, 3462, 3514, 4039, 4518, 5193, 5271, 8078, 10386, 10542, 12117, 15813, 24234, 31626, 36351, 72702, 144827, 289654, 434481, 868962, 1013789, 1303443, 2027578, 2606886, 3041367, 6082734, 9124101, 18248202]

約数ペア:

[(1, 18248202), (2, 9124101), (3, 6082734), (6, 3041367), (7, 2606886), (9, 2027578), (14, 1303443), (18, 1013789), (21, 868962), (42, 434481), (63, 289654), (126, 144827), (251, 72702), (502, 36351), (577, 31626), (753, 24234), (1154, 15813), (1506, 12117), (1731, 10542), (1757, 10386), (2259, 8078), (3462, 5271), (3514, 5193), (4039, 4518)]