22668948

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109}}^2$

素因数の和:281

約数の個数: 54

約数和(自身を含む): 58923774

約数和(自身を除く): 36254826

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 109, 159, 212, 218, 318, 327, 436, 477, 636, 654, 954, 981, 1308, 1908, 1962, 3924, 5777, 11554, 11881, 17331, 23108, 23762, 34662, 35643, 47524, 51993, 69324, 71286, 103986, 106929, 142572, 207972, 213858, 427716, 629693, 1259386, 1889079, 2518772, 3778158, 5667237, 7556316, 11334474, 22668948]

約数ペア:

[(1, 22668948), (2, 11334474), (3, 7556316), (4, 5667237), (6, 3778158), (9, 2518772), (12, 1889079), (18, 1259386), (36, 629693), (53, 427716), (106, 213858), (109, 207972), (159, 142572), (212, 106929), (218, 103986), (318, 71286), (327, 69324), (436, 51993), (477, 47524), (636, 35643), (654, 34662), (954, 23762), (981, 23108), (1308, 17331), (1908, 11881), (1962, 11554), (3924, 5777)]