22471320137

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{28409}}^1$

素因数の和:28490

約数の個数: 32

約数和(自身を含む): 28473638400

約数和(自身を除く): 6002318263

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 2023, 2737, 4913, 6647, 28409, 34391, 46529, 112999, 198863, 482953, 653407, 790993, 3380671, 4573849, 8210201, 11107919, 57471407, 77755433, 139573417, 188834623, 977013919, 1321842361, 3210188591, 22471320137]

約数ペア:

[(1, 22471320137), (7, 3210188591), (17, 1321842361), (23, 977013919), (119, 188834623), (161, 139573417), (289, 77755433), (391, 57471407), (2023, 11107919), (2737, 8210201), (4913, 4573849), (6647, 3380671), (28409, 790993), (34391, 653407), (46529, 482953), (112999, 198863)]