22177060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 49948416

約数和(自身を除く): 27771356

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 1303, 1702, 2606, 3404, 4255, 5212, 6515, 8510, 13030, 17020, 26060, 29969, 48211, 59938, 96422, 119876, 149845, 192844, 241055, 299690, 482110, 599380, 964220, 1108853, 2217706, 4435412, 5544265, 11088530, 22177060]

約数ペア:

[(1, 22177060), (2, 11088530), (4, 5544265), (5, 4435412), (10, 2217706), (20, 1108853), (23, 964220), (37, 599380), (46, 482110), (74, 299690), (92, 241055), (115, 192844), (148, 149845), (185, 119876), (230, 96422), (370, 59938), (460, 48211), (740, 29969), (851, 26060), (1303, 17020), (1702, 13030), (2606, 8510), (3404, 6515), (4255, 5212)]