22572591

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 10328529

約数列:

[1, 3, 23, 41, 69, 79, 101, 123, 237, 303, 943, 1817, 2323, 2829, 3239, 4141, 5451, 6969, 7979, 9717, 12423, 23937, 74497, 95243, 183517, 223491, 285729, 327139, 550551, 981417, 7524197, 22572591]

約数ペア:

[(1, 22572591), (3, 7524197), (23, 981417), (41, 550551), (69, 327139), (79, 285729), (101, 223491), (123, 183517), (237, 95243), (303, 74497), (943, 23937), (1817, 12423), (2323, 9717), (2829, 7979), (3239, 6969), (4141, 5451)]