22614880

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{503}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 53724384

約数和(自身を除く): 31109504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 503, 562, 1006, 1124, 1405, 2012, 2248, 2515, 2810, 4024, 4496, 5030, 5620, 8048, 8992, 10060, 11240, 16096, 20120, 22480, 40240, 44960, 80480, 141343, 282686, 565372, 706715, 1130744, 1413430, 2261488, 2826860, 4522976, 5653720, 11307440, 22614880]

約数ペア:

[(1, 22614880), (2, 11307440), (4, 5653720), (5, 4522976), (8, 2826860), (10, 2261488), (16, 1413430), (20, 1130744), (32, 706715), (40, 565372), (80, 282686), (160, 141343), (281, 80480), (503, 44960), (562, 40240), (1006, 22480), (1124, 20120), (1405, 16096), (2012, 11240), (2248, 10060), (2515, 8992), (2810, 8048), (4024, 5620), (4496, 5030)]