20226816

素因数分解:

$2^8\times 3^2\times {\mathrm{8779}}^1$

素因数の和:8801

約数の個数: 54

約数和(自身を含む): 58325540

約数和(自身を除く): 38098724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 8779, 17558, 26337, 35116, 52674, 70232, 79011, 105348, 140464, 158022, 210696, 280928, 316044, 421392, 561856, 632088, 842784, 1123712, 1264176, 1685568, 2247424, 2528352, 3371136, 5056704, 6742272, 10113408, 20226816]

約数ペア:

[(1, 20226816), (2, 10113408), (3, 6742272), (4, 5056704), (6, 3371136), (8, 2528352), (9, 2247424), (12, 1685568), (16, 1264176), (18, 1123712), (24, 842784), (32, 632088), (36, 561856), (48, 421392), (64, 316044), (72, 280928), (96, 210696), (128, 158022), (144, 140464), (192, 105348), (256, 79011), (288, 70232), (384, 52674), (576, 35116), (768, 26337), (1152, 17558), (2304, 8779)]