24419978

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 43666560

約数和(自身を除く): 19246582

約数列:

[1, 2, 11, 19, 22, 38, 47, 94, 113, 121, 209, 226, 242, 418, 517, 893, 1034, 1243, 1786, 2147, 2299, 2486, 4294, 4598, 5311, 5687, 9823, 10622, 11374, 13673, 19646, 23617, 27346, 47234, 58421, 100909, 108053, 116842, 201818, 216106, 259787, 519574, 642631, 1109999, 1285262, 2219998, 12209989, 24419978]

約数ペア:

[(1, 24419978), (2, 12209989), (11, 2219998), (19, 1285262), (22, 1109999), (38, 642631), (47, 519574), (94, 259787), (113, 216106), (121, 201818), (209, 116842), (226, 108053), (242, 100909), (418, 58421), (517, 47234), (893, 27346), (1034, 23617), (1243, 19646), (1786, 13673), (2147, 11374), (2299, 10622), (2486, 9823), (4294, 5687), (4598, 5311)]