2247209572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1987}}^1$

素因数の和:2680

約数の個数: 48

約数和(自身を含む): 4328432640

約数和(自身を除く): 2081223068

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 647, 874, 1294, 1748, 1987, 2588, 3974, 7948, 12293, 14881, 24586, 29762, 37753, 45701, 49172, 59524, 75506, 91402, 151012, 182804, 282739, 565478, 868319, 1130956, 1285589, 1736638, 2571178, 3473276, 5142356, 24426191, 29568547, 48852382, 59137094, 97704764, 118274188, 561802393, 1123604786, 2247209572]

約数ペア:

[(1, 2247209572), (2, 1123604786), (4, 561802393), (19, 118274188), (23, 97704764), (38, 59137094), (46, 48852382), (76, 29568547), (92, 24426191), (437, 5142356), (647, 3473276), (874, 2571178), (1294, 1736638), (1748, 1285589), (1987, 1130956), (2588, 868319), (3974, 565478), (7948, 282739), (12293, 182804), (14881, 151012), (24586, 91402), (29762, 75506), (37753, 59524), (45701, 49172)]