221229552

素因数分解:

$2^4\times 3^1\times {\mathrm{4608949}}^1$

素因数の和:4608960

約数の個数: 20

約数和(自身を含む): 571509800

約数和(自身を除く): 350280248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4608949, 9217898, 13826847, 18435796, 27653694, 36871592, 55307388, 73743184, 110614776, 221229552]

約数ペア:

[(1, 221229552), (2, 110614776), (3, 73743184), (4, 55307388), (6, 36871592), (8, 27653694), (12, 18435796), (16, 13826847), (24, 9217898), (48, 4608949)]