23272249

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 31804416

約数和(自身を除く): 8532167

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 347, 469, 737, 871, 1001, 2429, 3817, 4511, 5159, 6097, 9581, 23249, 26719, 31577, 49621, 67067, 162743, 255739, 302237, 347347, 1790173, 2115659, 3324607, 23272249]

約数ペア:

[(1, 23272249), (7, 3324607), (11, 2115659), (13, 1790173), (67, 347347), (77, 302237), (91, 255739), (143, 162743), (347, 67067), (469, 49621), (737, 31577), (871, 26719), (1001, 23249), (2429, 9581), (3817, 6097), (4511, 5159)]