22376220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2683}}^1$

素因数の和:2834

約数の個数: 48

約数和(自身を含む): 63127680

約数和(自身を除く): 40751460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2683, 2780, 4170, 5366, 8049, 8340, 10732, 13415, 16098, 26830, 32196, 40245, 53660, 80490, 160980, 372937, 745874, 1118811, 1491748, 1864685, 2237622, 3729370, 4475244, 5594055, 7458740, 11188110, 22376220]

約数ペア:

[(1, 22376220), (2, 11188110), (3, 7458740), (4, 5594055), (5, 4475244), (6, 3729370), (10, 2237622), (12, 1864685), (15, 1491748), (20, 1118811), (30, 745874), (60, 372937), (139, 160980), (278, 80490), (417, 53660), (556, 40245), (695, 32196), (834, 26830), (1390, 16098), (1668, 13415), (2085, 10732), (2683, 8340), (2780, 8049), (4170, 5366)]