11055920

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1$

素因数の和:1349

約数の個数: 40

約数和(自身を含む): 25953696

約数和(自身を除く): 14897776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1223, 1808, 2260, 2446, 4520, 4892, 6115, 9040, 9784, 12230, 19568, 24460, 48920, 97840, 138199, 276398, 552796, 690995, 1105592, 1381990, 2211184, 2763980, 5527960, 11055920]

約数ペア:

[(1, 11055920), (2, 5527960), (4, 2763980), (5, 2211184), (8, 1381990), (10, 1105592), (16, 690995), (20, 552796), (40, 276398), (80, 138199), (113, 97840), (226, 48920), (452, 24460), (565, 19568), (904, 12230), (1130, 9784), (1223, 9040), (1808, 6115), (2260, 4892), (2446, 4520)]