31202946

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21943}}^1$

素因数の和:22030

約数の個数: 24

約数和(自身を含む): 68465280

約数和(自身を除く): 37262334

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 21943, 43886, 65829, 131658, 197487, 394974, 1733497, 3466994, 5200491, 10400982, 15601473, 31202946]

約数ペア:

[(1, 31202946), (2, 15601473), (3, 10400982), (6, 5200491), (9, 3466994), (18, 1733497), (79, 394974), (158, 197487), (237, 131658), (474, 65829), (711, 43886), (1422, 21943)]