220841206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 355750560

約数和(自身を除く): 134909354

約数列:

[1, 2, 29, 43, 58, 73, 86, 146, 1213, 1247, 2117, 2426, 2494, 3139, 4234, 6278, 35177, 52159, 70354, 88549, 91031, 104318, 177098, 182062, 1512611, 2567921, 3025222, 3807607, 5135842, 7615214, 110420603, 220841206]

約数ペア:

[(1, 220841206), (2, 110420603), (29, 7615214), (43, 5135842), (58, 3807607), (73, 3025222), (86, 2567921), (146, 1512611), (1213, 182062), (1247, 177098), (2117, 104318), (2426, 91031), (2494, 88549), (3139, 70354), (4234, 52159), (6278, 35177)]