224411420

素因数分解:

$2^2\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{5563}}^1$

素因数の和:7589

約数の個数: 24

約数和(自身を含む): 471582384

約数和(自身を除く): 247170964

約数列:

[1, 2, 4, 5, 10, 20, 2017, 4034, 5563, 8068, 10085, 11126, 20170, 22252, 27815, 40340, 55630, 111260, 11220571, 22441142, 44882284, 56102855, 112205710, 224411420]

約数ペア:

[(1, 224411420), (2, 112205710), (4, 56102855), (5, 44882284), (10, 22441142), (20, 11220571), (2017, 111260), (4034, 55630), (5563, 40340), (8068, 27815), (10085, 22252), (11126, 20170)]