99232280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{354401}}^1$

素因数の和:354419

約数の個数: 32

約数和(自身を含む): 255169440

約数和(自身を除く): 155937160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 354401, 708802, 1417604, 1772005, 2480807, 2835208, 3544010, 4961614, 7088020, 9923228, 12404035, 14176040, 19846456, 24808070, 49616140, 99232280]

約数ペア:

[(1, 99232280), (2, 49616140), (4, 24808070), (5, 19846456), (7, 14176040), (8, 12404035), (10, 9923228), (14, 7088020), (20, 4961614), (28, 3544010), (35, 2835208), (40, 2480807), (56, 1772005), (70, 1417604), (140, 708802), (280, 354401)]