22207430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1129}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 45887040

約数和(自身を除く): 23679610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1129, 1405, 1967, 2258, 2810, 3934, 5645, 7903, 9835, 11290, 15806, 19670, 39515, 79030, 317249, 634498, 1586245, 2220743, 3172490, 4441486, 11103715, 22207430]

約数ペア:

[(1, 22207430), (2, 11103715), (5, 4441486), (7, 3172490), (10, 2220743), (14, 1586245), (35, 634498), (70, 317249), (281, 79030), (562, 39515), (1129, 19670), (1405, 15806), (1967, 11290), (2258, 9835), (2810, 7903), (3934, 5645)]