20226532

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{17497}}^1$

素因数の和:17535

約数の個数: 18

約数和(自身を含む): 37603202

約数和(自身を除く): 17376670

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 17497, 34994, 69988, 297449, 594898, 1189796, 5056633, 10113266, 20226532]

約数ペア:

[(1, 20226532), (2, 10113266), (4, 5056633), (17, 1189796), (34, 594898), (68, 297449), (289, 69988), (578, 34994), (1156, 17497)]