22071258

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 64

約数和(自身を含む): 54345600

約数和(自身を除く): 32274342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 73, 99, 146, 198, 219, 297, 438, 509, 594, 657, 803, 1018, 1314, 1527, 1606, 1971, 2409, 3054, 3942, 4581, 4818, 5599, 7227, 9162, 11198, 13743, 14454, 16797, 21681, 27486, 33594, 37157, 43362, 50391, 74314, 100782, 111471, 151173, 222942, 302346, 334413, 408727, 668826, 817454, 1003239, 1226181, 2006478, 2452362, 3678543, 7357086, 11035629, 22071258]

約数ペア:

[(1, 22071258), (2, 11035629), (3, 7357086), (6, 3678543), (9, 2452362), (11, 2006478), (18, 1226181), (22, 1003239), (27, 817454), (33, 668826), (54, 408727), (66, 334413), (73, 302346), (99, 222942), (146, 151173), (198, 111471), (219, 100782), (297, 74314), (438, 50391), (509, 43362), (594, 37157), (657, 33594), (803, 27486), (1018, 21681), (1314, 16797), (1527, 14454), (1606, 13743), (1971, 11198), (2409, 9162), (3054, 7227), (3942, 5599), (4581, 4818)]