220334236

素因数分解:

$2^2\times {\mathrm{31}}^3\times {\mathrm{43}}^2$

素因数の和:183

約数の個数: 36

約数和(自身を含む): 407918784

約数和(自身を除く): 187584548

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 961, 1333, 1849, 1922, 2666, 3698, 3844, 5332, 7396, 29791, 41323, 57319, 59582, 82646, 114638, 119164, 165292, 229276, 1281013, 1776889, 2562026, 3553778, 5124052, 7107556, 55083559, 110167118, 220334236]

約数ペア:

[(1, 220334236), (2, 110167118), (4, 55083559), (31, 7107556), (43, 5124052), (62, 3553778), (86, 2562026), (124, 1776889), (172, 1281013), (961, 229276), (1333, 165292), (1849, 119164), (1922, 114638), (2666, 82646), (3698, 59582), (3844, 57319), (5332, 41323), (7396, 29791)]