223062140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{38861}}^1$

素因数の和:38918

約数の個数: 48

約数和(自身を含む): 548420544

約数和(自身を除く): 325358404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 38861, 77722, 155444, 194305, 272027, 388610, 544054, 777220, 1088108, 1360135, 1593301, 2720270, 3186602, 5440540, 6373204, 7966505, 11153107, 15933010, 22306214, 31866020, 44612428, 55765535, 111531070, 223062140]

約数ペア:

[(1, 223062140), (2, 111531070), (4, 55765535), (5, 44612428), (7, 31866020), (10, 22306214), (14, 15933010), (20, 11153107), (28, 7966505), (35, 6373204), (41, 5440540), (70, 3186602), (82, 2720270), (140, 1593301), (164, 1360135), (205, 1088108), (287, 777220), (410, 544054), (574, 388610), (820, 272027), (1148, 194305), (1435, 155444), (2870, 77722), (5740, 38861)]