211069424

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{454891}}^1$

素因数の和:454928

約数の個数: 20

約数和(自身を含む): 423049560

約数和(自身を除く): 211980136

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 454891, 909782, 1819564, 3639128, 7278256, 13191839, 26383678, 52767356, 105534712, 211069424]

約数ペア:

[(1, 211069424), (2, 105534712), (4, 52767356), (8, 26383678), (16, 13191839), (29, 7278256), (58, 3639128), (116, 1819564), (232, 909782), (464, 454891)]