22794516

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 60100040

約数和(自身を除く): 37305524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 109, 111, 148, 157, 218, 222, 314, 327, 333, 436, 444, 471, 628, 654, 666, 942, 981, 1308, 1332, 1413, 1884, 1962, 2826, 3924, 4033, 5652, 5809, 8066, 11618, 12099, 16132, 17113, 17427, 23236, 24198, 34226, 34854, 36297, 48396, 51339, 52281, 68452, 69708, 72594, 102678, 104562, 145188, 154017, 205356, 209124, 308034, 616068, 633181, 1266362, 1899543, 2532724, 3799086, 5698629, 7598172, 11397258, 22794516]

約数ペア:

[(1, 22794516), (2, 11397258), (3, 7598172), (4, 5698629), (6, 3799086), (9, 2532724), (12, 1899543), (18, 1266362), (36, 633181), (37, 616068), (74, 308034), (109, 209124), (111, 205356), (148, 154017), (157, 145188), (218, 104562), (222, 102678), (314, 72594), (327, 69708), (333, 68452), (436, 52281), (444, 51339), (471, 48396), (628, 36297), (654, 34854), (666, 34226), (942, 24198), (981, 23236), (1308, 17427), (1332, 17113), (1413, 16132), (1884, 12099), (1962, 11618), (2826, 8066), (3924, 5809), (4033, 5652)]