22804408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 28517192

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 506, 593, 836, 874, 1012, 1186, 1672, 1748, 2024, 2372, 3496, 4744, 4807, 6523, 9614, 11267, 13046, 13639, 19228, 22534, 26092, 27278, 38456, 45068, 52184, 54556, 90136, 109112, 123937, 150029, 247874, 259141, 300058, 495748, 518282, 600116, 991496, 1036564, 1200232, 2073128, 2850551, 5701102, 11402204, 22804408]

約数ペア:

[(1, 22804408), (2, 11402204), (4, 5701102), (8, 2850551), (11, 2073128), (19, 1200232), (22, 1036564), (23, 991496), (38, 600116), (44, 518282), (46, 495748), (76, 300058), (88, 259141), (92, 247874), (152, 150029), (184, 123937), (209, 109112), (253, 90136), (418, 54556), (437, 52184), (506, 45068), (593, 38456), (836, 27278), (874, 26092), (1012, 22534), (1186, 19228), (1672, 13639), (1748, 13046), (2024, 11267), (2372, 9614), (3496, 6523), (4744, 4807)]