22623280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7643}}^1$

素因数の和:7693

約数の個数: 40

約数和(自身を含む): 54027792

約数和(自身を除く): 31404512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 7643, 15286, 30572, 38215, 61144, 76430, 122288, 152860, 282791, 305720, 565582, 611440, 1131164, 1413955, 2262328, 2827910, 4524656, 5655820, 11311640, 22623280]

約数ペア:

[(1, 22623280), (2, 11311640), (4, 5655820), (5, 4524656), (8, 2827910), (10, 2262328), (16, 1413955), (20, 1131164), (37, 611440), (40, 565582), (74, 305720), (80, 282791), (148, 152860), (185, 122288), (296, 76430), (370, 61144), (592, 38215), (740, 30572), (1480, 15286), (2960, 7643)]