22047660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{40829}}^1$

素因数の和:40847

約数の個数: 48

約数和(自身を含む): 68594400

約数和(自身を除く): 46546740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 40829, 81658, 122487, 163316, 204145, 244974, 367461, 408290, 489948, 612435, 734922, 816580, 1102383, 1224870, 1469844, 1837305, 2204766, 2449740, 3674610, 4409532, 5511915, 7349220, 11023830, 22047660]

約数ペア:

[(1, 22047660), (2, 11023830), (3, 7349220), (4, 5511915), (5, 4409532), (6, 3674610), (9, 2449740), (10, 2204766), (12, 1837305), (15, 1469844), (18, 1224870), (20, 1102383), (27, 816580), (30, 734922), (36, 612435), (45, 489948), (54, 408290), (60, 367461), (90, 244974), (108, 204145), (135, 163316), (180, 122487), (270, 81658), (540, 40829)]