84564260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{384383}}^1$

素因数の和:384403

約数の個数: 24

約数和(自身を含む): 193729536

約数和(自身を除く): 109165276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 384383, 768766, 1537532, 1921915, 3843830, 4228213, 7687660, 8456426, 16912852, 21141065, 42282130, 84564260]

約数ペア:

[(1, 84564260), (2, 42282130), (4, 21141065), (5, 16912852), (10, 8456426), (11, 7687660), (20, 4228213), (22, 3843830), (44, 1921915), (55, 1537532), (110, 768766), (220, 384383)]