22000190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2333}}^1$

素因数の和:2404

約数の個数: 32

約数和(自身を含む): 42348096

約数和(自身を除く): 20347906

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 2333, 4666, 4715, 9430, 11665, 23330, 53659, 95653, 107318, 191306, 268295, 478265, 536590, 956530, 2200019, 4400038, 11000095, 22000190]

約数ペア:

[(1, 22000190), (2, 11000095), (5, 4400038), (10, 2200019), (23, 956530), (41, 536590), (46, 478265), (82, 268295), (115, 191306), (205, 107318), (230, 95653), (410, 53659), (943, 23330), (1886, 11665), (2333, 9430), (4666, 4715)]