22472218672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{419383}}^1$

素因数の和:419605

約数の個数: 40

約数和(自身を含む): 46335221856

約数和(自身を除く): 23863003184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1576, 3152, 3349, 6698, 13396, 26792, 53584, 419383, 838766, 1677532, 3355064, 6710128, 7129511, 14259022, 28518044, 57036088, 82618451, 114072176, 165236902, 330473804, 660947608, 1321895216, 1404513667, 2809027334, 5618054668, 11236109336, 22472218672]

約数ペア:

[(1, 22472218672), (2, 11236109336), (4, 5618054668), (8, 2809027334), (16, 1404513667), (17, 1321895216), (34, 660947608), (68, 330473804), (136, 165236902), (197, 114072176), (272, 82618451), (394, 57036088), (788, 28518044), (1576, 14259022), (3152, 7129511), (3349, 6710128), (6698, 3355064), (13396, 1677532), (26792, 838766), (53584, 419383)]