219035828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{2383}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 418535040

約数和(自身を除く): 199499212

約数列:

[1, 2, 4, 11, 22, 44, 2089, 2383, 4178, 4766, 8356, 9532, 22979, 26213, 45958, 52426, 91916, 104852, 4978087, 9956174, 19912348, 54758957, 109517914, 219035828]

約数ペア:

[(1, 219035828), (2, 109517914), (4, 54758957), (11, 19912348), (22, 9956174), (44, 4978087), (2089, 104852), (2383, 91916), (4178, 52426), (4766, 45958), (8356, 26213), (9532, 22979)]