12182588

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 24482304

約数和(自身を除く): 12299716

約数列:

[1, 2, 4, 11, 22, 43, 44, 47, 86, 94, 137, 172, 188, 274, 473, 517, 548, 946, 1034, 1507, 1892, 2021, 2068, 3014, 4042, 5891, 6028, 6439, 8084, 11782, 12878, 22231, 23564, 25756, 44462, 64801, 70829, 88924, 129602, 141658, 259204, 276877, 283316, 553754, 1107508, 3045647, 6091294, 12182588]

約数ペア:

[(1, 12182588), (2, 6091294), (4, 3045647), (11, 1107508), (22, 553754), (43, 283316), (44, 276877), (47, 259204), (86, 141658), (94, 129602), (137, 88924), (172, 70829), (188, 64801), (274, 44462), (473, 25756), (517, 23564), (548, 22231), (946, 12878), (1034, 11782), (1507, 8084), (1892, 6439), (2021, 6028), (2068, 5891), (3014, 4042)]