23300028

素因数分解:

$2^2\times 3^3\times {\mathrm{443}}^1\times {\mathrm{487}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 60668160

約数和(自身を除く): 37368132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 443, 487, 886, 974, 1329, 1461, 1772, 1948, 2658, 2922, 3987, 4383, 5316, 5844, 7974, 8766, 11961, 13149, 15948, 17532, 23922, 26298, 47844, 52596, 215741, 431482, 647223, 862964, 1294446, 1941669, 2588892, 3883338, 5825007, 7766676, 11650014, 23300028]

約数ペア:

[(1, 23300028), (2, 11650014), (3, 7766676), (4, 5825007), (6, 3883338), (9, 2588892), (12, 1941669), (18, 1294446), (27, 862964), (36, 647223), (54, 431482), (108, 215741), (443, 52596), (487, 47844), (886, 26298), (974, 23922), (1329, 17532), (1461, 15948), (1772, 13149), (1948, 11961), (2658, 8766), (2922, 7974), (3987, 5844), (4383, 5316)]