22017996540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4218007}}^1$

素因数の和:4218051

約数の個数: 72

約数和(自身を含む): 69090971040

約数和(自身を除く): 47072974500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 4218007, 8436014, 12654021, 16872028, 21090035, 25308042, 37962063, 42180070, 50616084, 63270105, 75924126, 84360140, 122322203, 126540210, 151848252, 189810315, 244644406, 253080420, 366966609, 379620630, 489288812, 611611015, 733933218, 759241260, 1100899827, 1223222030, 1467866436, 1834833045, 2201799654, 2446444060, 3669666090, 4403599308, 5504499135, 7339332180, 11008998270, 22017996540]

約数ペア:

[(1, 22017996540), (2, 11008998270), (3, 7339332180), (4, 5504499135), (5, 4403599308), (6, 3669666090), (9, 2446444060), (10, 2201799654), (12, 1834833045), (15, 1467866436), (18, 1223222030), (20, 1100899827), (29, 759241260), (30, 733933218), (36, 611611015), (45, 489288812), (58, 379620630), (60, 366966609), (87, 253080420), (90, 244644406), (116, 189810315), (145, 151848252), (174, 126540210), (180, 122322203), (261, 84360140), (290, 75924126), (348, 63270105), (435, 50616084), (522, 42180070), (580, 37962063), (870, 25308042), (1044, 21090035), (1305, 16872028), (1740, 12654021), (2610, 8436014), (5220, 4218007)]