72222216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{273569}}^1$

素因数の和:273589

約数の個数: 32

約数和(自身を含む): 196970400

約数和(自身を除く): 124748184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 273569, 547138, 820707, 1094276, 1641414, 2188552, 3009259, 3282828, 6018518, 6565656, 9027777, 12037036, 18055554, 24074072, 36111108, 72222216]

約数ペア:

[(1, 72222216), (2, 36111108), (3, 24074072), (4, 18055554), (6, 12037036), (8, 9027777), (11, 6565656), (12, 6018518), (22, 3282828), (24, 3009259), (33, 2188552), (44, 1641414), (66, 1094276), (88, 820707), (132, 547138), (264, 273569)]