22180262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{20807}}^1$

素因数の和:20863

約数の個数: 16

約数和(自身を含む): 36705312

約数和(自身を除く): 14525050

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 20807, 41614, 270491, 540982, 853087, 1706174, 11090131, 22180262]

約数ペア:

[(1, 22180262), (2, 11090131), (13, 1706174), (26, 853087), (41, 540982), (82, 270491), (533, 41614), (1066, 20807)]