22170022

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 40955904

約数和(自身を除く): 18785882

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 2221, 4442, 4991, 9982, 15547, 31094, 51083, 68851, 102166, 137702, 357581, 481957, 715162, 963914, 1583573, 3167146, 11085011, 22170022]

約数ペア:

[(1, 22170022), (2, 11085011), (7, 3167146), (14, 1583573), (23, 963914), (31, 715162), (46, 481957), (62, 357581), (161, 137702), (217, 102166), (322, 68851), (434, 51083), (713, 31094), (1426, 15547), (2221, 9982), (4442, 4991)]