22307870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1699}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 43696800

約数和(自身を除く): 21388930

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 1699, 2626, 3398, 6565, 8495, 13130, 16990, 22087, 44174, 110435, 171599, 220870, 343198, 857995, 1715990, 2230787, 4461574, 11153935, 22307870]

約数ペア:

[(1, 22307870), (2, 11153935), (5, 4461574), (10, 2230787), (13, 1715990), (26, 857995), (65, 343198), (101, 220870), (130, 171599), (202, 110435), (505, 44174), (1010, 22087), (1313, 16990), (1699, 13130), (2626, 8495), (3398, 6565)]