21886092

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5527

約数の個数: 48

約数和(自身を含む): 58285920

約数和(自身を除く): 36399828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 5477, 10954, 16431, 21908, 32862, 49293, 65724, 98586, 147879, 197172, 202649, 295758, 405298, 591516, 607947, 810596, 1215894, 1823841, 2431788, 3647682, 5471523, 7295364, 10943046, 21886092]

約数ペア:

[(1, 21886092), (2, 10943046), (3, 7295364), (4, 5471523), (6, 3647682), (9, 2431788), (12, 1823841), (18, 1215894), (27, 810596), (36, 607947), (37, 591516), (54, 405298), (74, 295758), (108, 202649), (111, 197172), (148, 147879), (222, 98586), (333, 65724), (444, 49293), (666, 32862), (999, 21908), (1332, 16431), (1998, 10954), (3996, 5477)]