12210506

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 23836032

約数和(自身を除く): 11625526

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 241, 329, 482, 517, 539, 658, 1034, 1078, 1687, 2303, 2651, 3374, 3619, 4606, 5302, 7238, 11327, 11809, 18557, 22654, 23618, 25333, 37114, 50666, 79289, 124597, 129899, 158578, 249194, 259798, 555023, 872179, 1110046, 1744358, 6105253, 12210506]

約数ペア:

[(1, 12210506), (2, 6105253), (7, 1744358), (11, 1110046), (14, 872179), (22, 555023), (47, 259798), (49, 249194), (77, 158578), (94, 129899), (98, 124597), (154, 79289), (241, 50666), (329, 37114), (482, 25333), (517, 23618), (539, 22654), (658, 18557), (1034, 11809), (1078, 11327), (1687, 7238), (2303, 5302), (2651, 4606), (3374, 3619)]