22363874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2663}}^1$

素因数の和:2714

約数の個数: 32

約数和(自身を含む): 40279680

約数和(自身を除く): 17915806

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 2663, 4199, 5326, 8398, 34619, 45271, 50597, 69238, 90542, 101194, 588523, 657761, 860149, 1177046, 1315522, 1720298, 11181937, 22363874]

約数ペア:

[(1, 22363874), (2, 11181937), (13, 1720298), (17, 1315522), (19, 1177046), (26, 860149), (34, 657761), (38, 588523), (221, 101194), (247, 90542), (323, 69238), (442, 50597), (494, 45271), (646, 34619), (2663, 8398), (4199, 5326)]