258012018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1303091}}^1$

素因数の和:1303110

約数の個数: 24

約数和(自身を含む): 609847056

約数和(自身を除く): 351835038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1303091, 2606182, 3909273, 7818546, 11727819, 14334001, 23455638, 28668002, 43002003, 86004006, 129006009, 258012018]

約数ペア:

[(1, 258012018), (2, 129006009), (3, 86004006), (6, 43002003), (9, 28668002), (11, 23455638), (18, 14334001), (22, 11727819), (33, 7818546), (66, 3909273), (99, 2606182), (198, 1303091)]