22693140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 69407520

約数和(自身を除く): 46714380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 907, 1251, 1390, 1668, 1814, 2085, 2502, 2721, 2780, 3628, 4170, 4535, 5004, 5442, 6255, 8163, 8340, 9070, 10884, 12510, 13605, 16326, 18140, 25020, 27210, 32652, 40815, 54420, 81630, 126073, 163260, 252146, 378219, 504292, 630365, 756438, 1134657, 1260730, 1512876, 1891095, 2269314, 2521460, 3782190, 4538628, 5673285, 7564380, 11346570, 22693140]

約数ペア:

[(1, 22693140), (2, 11346570), (3, 7564380), (4, 5673285), (5, 4538628), (6, 3782190), (9, 2521460), (10, 2269314), (12, 1891095), (15, 1512876), (18, 1260730), (20, 1134657), (30, 756438), (36, 630365), (45, 504292), (60, 378219), (90, 252146), (139, 163260), (180, 126073), (278, 81630), (417, 54420), (556, 40815), (695, 32652), (834, 27210), (907, 25020), (1251, 18140), (1390, 16326), (1668, 13605), (1814, 12510), (2085, 10884), (2502, 9070), (2721, 8340), (2780, 8163), (3628, 6255), (4170, 5442), (4535, 5004)]