23180556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1693}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 62230784

約数和(自身を除く): 39050228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1693, 1956, 2282, 3386, 3423, 4564, 5079, 6772, 6846, 10158, 11851, 13692, 20316, 23702, 35553, 47404, 71106, 142212, 275959, 551918, 827877, 1103836, 1655754, 1931713, 3311508, 3863426, 5795139, 7726852, 11590278, 23180556]

約数ペア:

[(1, 23180556), (2, 11590278), (3, 7726852), (4, 5795139), (6, 3863426), (7, 3311508), (12, 1931713), (14, 1655754), (21, 1103836), (28, 827877), (42, 551918), (84, 275959), (163, 142212), (326, 71106), (489, 47404), (652, 35553), (978, 23702), (1141, 20316), (1693, 13692), (1956, 11851), (2282, 10158), (3386, 6846), (3423, 6772), (4564, 5079)]