90777222

素因数分解:

$2^1\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{2389}}^1$

素因数の和:4508

約数の個数: 24

約数和(自身を含む): 196859520

約数和(自身を除く): 106082298

約数列:

[1, 2, 3, 6, 9, 18, 2111, 2389, 4222, 4778, 6333, 7167, 12666, 14334, 18999, 21501, 37998, 43002, 5043179, 10086358, 15129537, 30259074, 45388611, 90777222]

約数ペア:

[(1, 90777222), (2, 45388611), (3, 30259074), (6, 15129537), (9, 10086358), (18, 5043179), (2111, 43002), (2389, 37998), (4222, 21501), (4778, 18999), (6333, 14334), (7167, 12666)]