202433440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115019}}^1$

素因数の和:115045

約数の個数: 48

約数和(自身を含む): 521730720

約数和(自身を除く): 319297280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 115019, 230038, 460076, 575095, 920152, 1150190, 1265209, 1840304, 2300380, 2530418, 3680608, 4600760, 5060836, 6326045, 9201520, 10121672, 12652090, 18403040, 20243344, 25304180, 40486688, 50608360, 101216720, 202433440]

約数ペア:

[(1, 202433440), (2, 101216720), (4, 50608360), (5, 40486688), (8, 25304180), (10, 20243344), (11, 18403040), (16, 12652090), (20, 10121672), (22, 9201520), (32, 6326045), (40, 5060836), (44, 4600760), (55, 3680608), (80, 2530418), (88, 2300380), (110, 1840304), (160, 1265209), (176, 1150190), (220, 920152), (352, 575095), (440, 460076), (880, 230038), (1760, 115019)]