22564227

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 35804160

約数和(自身を除く): 13239933

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 359, 511, 861, 1077, 1533, 2513, 2993, 7539, 8979, 14719, 20951, 26207, 44157, 62853, 78621, 103033, 183449, 309099, 550347, 1074487, 3223461, 7521409, 22564227]

約数ペア:

[(1, 22564227), (3, 7521409), (7, 3223461), (21, 1074487), (41, 550347), (73, 309099), (123, 183449), (219, 103033), (287, 78621), (359, 62853), (511, 44157), (861, 26207), (1077, 20951), (1533, 14719), (2513, 8979), (2993, 7539)]