23305480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52967}}^1$

素因数の和:52989

約数の個数: 32

約数和(自身を含む): 57205440

約数和(自身を除く): 33899960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 52967, 105934, 211868, 264835, 423736, 529670, 582637, 1059340, 1165274, 2118680, 2330548, 2913185, 4661096, 5826370, 11652740, 23305480]

約数ペア:

[(1, 23305480), (2, 11652740), (4, 5826370), (5, 4661096), (8, 2913185), (10, 2330548), (11, 2118680), (20, 1165274), (22, 1059340), (40, 582637), (44, 529670), (55, 423736), (88, 264835), (110, 211868), (220, 105934), (440, 52967)]