285466346

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{69389}}^1$

素因数の和:69430

約数の個数: 24

約数和(自身を含む): 498358980

約数和(自身を除く): 212892634

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 69389, 138778, 763279, 1179613, 1526558, 2359226, 8396069, 12975743, 16792138, 25951486, 142733173, 285466346]

約数ペア:

[(1, 285466346), (2, 142733173), (11, 25951486), (17, 16792138), (22, 12975743), (34, 8396069), (121, 2359226), (187, 1526558), (242, 1179613), (374, 763279), (2057, 138778), (4114, 69389)]