224235890

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{205721}}^1$

素因数の和:205837

約数の個数: 16

約数和(自身を含む): 407329560

約数和(自身を除く): 183093670

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 205721, 411442, 1028605, 2057210, 22423589, 44847178, 112117945, 224235890]

約数ペア:

[(1, 224235890), (2, 112117945), (5, 44847178), (10, 22423589), (109, 2057210), (218, 1028605), (545, 411442), (1090, 205721)]