22408610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2039}}^1$

素因数の和:2210

約数の個数: 32

約数和(自身を含む): 46414080

約数和(自身を除く): 24005470

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 157, 314, 785, 1099, 1570, 2039, 2198, 4078, 5495, 10195, 10990, 14273, 20390, 28546, 71365, 142730, 320123, 640246, 1600615, 2240861, 3201230, 4481722, 11204305, 22408610]

約数ペア:

[(1, 22408610), (2, 11204305), (5, 4481722), (7, 3201230), (10, 2240861), (14, 1600615), (35, 640246), (70, 320123), (157, 142730), (314, 71365), (785, 28546), (1099, 20390), (1570, 14273), (2039, 10990), (2198, 10195), (4078, 5495)]