2212588749

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1\times {\mathrm{2593}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 3406648320

約数和(自身を除く): 1194059571

約数列:

[1, 3, 7, 21, 179, 227, 537, 681, 1253, 1589, 2593, 3759, 4767, 7779, 18151, 40633, 54453, 121899, 284431, 464147, 588611, 853293, 1392441, 1765833, 3249029, 4120277, 9747087, 12360831, 105361369, 316084107, 737529583, 2212588749]

約数ペア:

[(1, 2212588749), (3, 737529583), (7, 316084107), (21, 105361369), (179, 12360831), (227, 9747087), (537, 4120277), (681, 3249029), (1253, 1765833), (1589, 1392441), (2593, 853293), (3759, 588611), (4767, 464147), (7779, 284431), (18151, 121899), (40633, 54453)]