2210302206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{111733}}^1$

素因数の和:111905

約数の個数: 48

約数和(自身を含む): 5508039264

約数和(自身を除く): 3297737058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 157, 314, 471, 942, 1099, 1413, 2198, 2826, 3297, 6594, 9891, 19782, 111733, 223466, 335199, 670398, 782131, 1005597, 1564262, 2011194, 2346393, 4692786, 7039179, 14078358, 17542081, 35084162, 52626243, 105252486, 122794567, 157878729, 245589134, 315757458, 368383701, 736767402, 1105151103, 2210302206]

約数ペア:

[(1, 2210302206), (2, 1105151103), (3, 736767402), (6, 368383701), (7, 315757458), (9, 245589134), (14, 157878729), (18, 122794567), (21, 105252486), (42, 52626243), (63, 35084162), (126, 17542081), (157, 14078358), (314, 7039179), (471, 4692786), (942, 2346393), (1099, 2011194), (1413, 1564262), (2198, 1005597), (2826, 782131), (3297, 670398), (6594, 335199), (9891, 223466), (19782, 111733)]