20098262008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{228389341}}^1$

素因数の和:228389358

約数の個数: 16

約数和(自身を含む): 41110081560

約数和(自身を除く): 21011819552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 228389341, 456778682, 913557364, 1827114728, 2512282751, 5024565502, 10049131004, 20098262008]

約数ペア:

[(1, 20098262008), (2, 10049131004), (4, 5024565502), (8, 2512282751), (11, 1827114728), (22, 913557364), (44, 456778682), (88, 228389341)]