137776408060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{222220013}}^1$

素因数の和:222220053

約数の個数: 24

約数和(自身を含む): 298663698816

約数和(自身を除く): 160887290756

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 222220013, 444440026, 888880052, 1111100065, 2222200130, 4444400260, 6888820403, 13777640806, 27555281612, 34444102015, 68888204030, 137776408060]

約数ペア:

[(1, 137776408060), (2, 68888204030), (4, 34444102015), (5, 27555281612), (10, 13777640806), (20, 6888820403), (31, 4444400260), (62, 2222200130), (124, 1111100065), (155, 888880052), (310, 444440026), (620, 222220013)]