2211190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13007}}^1$

素因数の和:13031

約数の個数: 16

約数和(自身を含む): 4214592

約数和(自身を除く): 2003402

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 13007, 26014, 65035, 130070, 221119, 442238, 1105595, 2211190]

約数ペア:

[(1, 2211190), (2, 1105595), (5, 442238), (10, 221119), (17, 130070), (34, 65035), (85, 26014), (170, 13007)]