22271690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3089}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 46275840

約数和(自身を除く): 24004150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3089, 3605, 6178, 7210, 15445, 21623, 30890, 43246, 108115, 216230, 318167, 636334, 1590835, 2227169, 3181670, 4454338, 11135845, 22271690]

約数ペア:

[(1, 22271690), (2, 11135845), (5, 4454338), (7, 3181670), (10, 2227169), (14, 1590835), (35, 636334), (70, 318167), (103, 216230), (206, 108115), (515, 43246), (721, 30890), (1030, 21623), (1442, 15445), (3089, 7210), (3605, 6178)]