449705982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{296249}}^1$

素因数の和:296288

約数の個数: 32

約数和(自身を含む): 1023840000

約数和(自身を除く): 574134018

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 296249, 592498, 888747, 1777494, 3258739, 6517478, 6813727, 9776217, 13627454, 19552434, 20441181, 40882362, 74950997, 149901994, 224852991, 449705982]

約数ペア:

[(1, 449705982), (2, 224852991), (3, 149901994), (6, 74950997), (11, 40882362), (22, 20441181), (23, 19552434), (33, 13627454), (46, 9776217), (66, 6813727), (69, 6517478), (138, 3258739), (253, 1777494), (506, 888747), (759, 592498), (1518, 296249)]