2261950198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{171023}}^1$

素因数の和:171431

約数の個数: 16

約数和(自身を含む): 3601765440

約数和(自身を除く): 1339815242

約数列:

[1, 2, 17, 34, 389, 778, 6613, 13226, 171023, 342046, 2907391, 5814782, 66527947, 133055894, 1130975099, 2261950198]

約数ペア:

[(1, 2261950198), (2, 1130975099), (17, 133055894), (34, 66527947), (389, 5814782), (778, 2907391), (6613, 342046), (13226, 171023)]