23331440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26513}}^1$

素因数の和:26537

約数の個数: 40

約数和(自身を含む): 59179248

約数和(自身を除く): 35847808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26513, 53026, 106052, 132565, 212104, 265130, 291643, 424208, 530260, 583286, 1060520, 1166572, 1458215, 2121040, 2333144, 2916430, 4666288, 5832860, 11665720, 23331440]

約数ペア:

[(1, 23331440), (2, 11665720), (4, 5832860), (5, 4666288), (8, 2916430), (10, 2333144), (11, 2121040), (16, 1458215), (20, 1166572), (22, 1060520), (40, 583286), (44, 530260), (55, 424208), (80, 291643), (88, 265130), (110, 212104), (176, 132565), (220, 106052), (440, 53026), (880, 26513)]