22227195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1381}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 37811520

約数和(自身を除く): 15584325

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 1381, 3219, 4143, 5365, 6905, 16095, 20715, 40049, 51097, 120147, 153291, 200245, 255485, 600735, 766455, 1481813, 4445439, 7409065, 22227195]

約数ペア:

[(1, 22227195), (3, 7409065), (5, 4445439), (15, 1481813), (29, 766455), (37, 600735), (87, 255485), (111, 200245), (145, 153291), (185, 120147), (435, 51097), (555, 40049), (1073, 20715), (1381, 16095), (3219, 6905), (4143, 5365)]