923617156

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{8171}}^1$

素因数の和:8560

約数の個数: 48

約数和(自身を含む): 2020902912

約数和(自身を除く): 1097285756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 367, 734, 1468, 2569, 4037, 5138, 8074, 8171, 10276, 16148, 16342, 28259, 32684, 56518, 57197, 89881, 113036, 114394, 179762, 228788, 359524, 629167, 1258334, 2516668, 2998757, 5997514, 11995028, 20991299, 32986327, 41982598, 65972654, 83965196, 131945308, 230904289, 461808578, 923617156]

約数ペア:

[(1, 923617156), (2, 461808578), (4, 230904289), (7, 131945308), (11, 83965196), (14, 65972654), (22, 41982598), (28, 32986327), (44, 20991299), (77, 11995028), (154, 5997514), (308, 2998757), (367, 2516668), (734, 1258334), (1468, 629167), (2569, 359524), (4037, 228788), (5138, 179762), (8074, 114394), (8171, 113036), (10276, 89881), (16148, 57197), (16342, 56518), (28259, 32684)]