11820248

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{12211}}^1$

素因数の和:12239

約数の個数: 24

約数和(自身を含む): 24362940

約数和(自身を除く): 12542692

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 12211, 24422, 48844, 97688, 134321, 268642, 537284, 1074568, 1477531, 2955062, 5910124, 11820248]

約数ペア:

[(1, 11820248), (2, 5910124), (4, 2955062), (8, 1477531), (11, 1074568), (22, 537284), (44, 268642), (88, 134321), (121, 97688), (242, 48844), (484, 24422), (968, 12211)]