224363517

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1253

約数の個数: 32

約数和(自身を含む): 354842880

約数和(自身を除く): 130479363

約数列:

[1, 3, 7, 21, 29, 87, 203, 601, 609, 613, 1803, 1839, 4207, 4291, 12621, 12873, 17429, 17777, 52287, 53331, 122003, 124439, 366009, 368413, 373317, 1105239, 2578891, 7736673, 10683977, 32051931, 74787839, 224363517]

約数ペア:

[(1, 224363517), (3, 74787839), (7, 32051931), (21, 10683977), (29, 7736673), (87, 2578891), (203, 1105239), (601, 373317), (609, 368413), (613, 366009), (1803, 124439), (1839, 122003), (4207, 53331), (4291, 52287), (12621, 17777), (12873, 17429)]