220838328

素因数分解:

$2^3\times 3^2\times {\mathrm{3067199}}^1$

素因数の和:3067211

約数の個数: 24

約数和(自身を含む): 598104000

約数和(自身を除く): 377265672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3067199, 6134398, 9201597, 12268796, 18403194, 24537592, 27604791, 36806388, 55209582, 73612776, 110419164, 220838328]

約数ペア:

[(1, 220838328), (2, 110419164), (3, 73612776), (4, 55209582), (6, 36806388), (8, 27604791), (9, 24537592), (12, 18403194), (18, 12268796), (24, 9201597), (36, 6134398), (72, 3067199)]