220685064

素因数分解:

$2^3\times 3^1\times {\mathrm{9195211}}^1$

素因数の和:9195220

約数の個数: 16

約数和(自身を含む): 551712720

約数和(自身を除く): 331027656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9195211, 18390422, 27585633, 36780844, 55171266, 73561688, 110342532, 220685064]

約数ペア:

[(1, 220685064), (2, 110342532), (3, 73561688), (4, 55171266), (6, 36780844), (8, 27585633), (12, 18390422), (24, 9195211)]