22129460

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13331}}^1$

素因数の和:13423

約数の個数: 24

約数和(自身を含む): 47035296

約数和(自身を除く): 24905836

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 13331, 26662, 53324, 66655, 133310, 266620, 1106473, 2212946, 4425892, 5532365, 11064730, 22129460]

約数ペア:

[(1, 22129460), (2, 11064730), (4, 5532365), (5, 4425892), (10, 2212946), (20, 1106473), (83, 266620), (166, 133310), (332, 66655), (415, 53324), (830, 26662), (1660, 13331)]