221229744

素因数分解:

$2^4\times 3^1\times {\mathrm{4608953}}^1$

素因数の和:4608964

約数の個数: 20

約数和(自身を含む): 571510296

約数和(自身を除く): 350280552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4608953, 9217906, 13826859, 18435812, 27653718, 36871624, 55307436, 73743248, 110614872, 221229744]

約数ペア:

[(1, 221229744), (2, 110614872), (3, 73743248), (4, 55307436), (6, 36871624), (8, 27653718), (12, 18435812), (16, 13826859), (24, 9217906), (48, 4608953)]