17440198

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 32

約数和(自身を含む): 28892160

約数和(自身を除く): 11451962

約数列:

[1, 2, 17, 34, 43, 79, 86, 151, 158, 302, 731, 1343, 1462, 2567, 2686, 3397, 5134, 6493, 6794, 11929, 12986, 23858, 57749, 110381, 115498, 202793, 220762, 405586, 512947, 1025894, 8720099, 17440198]

約数ペア:

[(1, 17440198), (2, 8720099), (17, 1025894), (34, 512947), (43, 405586), (79, 220762), (86, 202793), (151, 115498), (158, 110381), (302, 57749), (731, 23858), (1343, 12986), (1462, 11929), (2567, 6794), (2686, 6493), (3397, 5134)]