11291899586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{25537}}^1$

素因数の和:25850

約数の個数: 32

約数和(自身を含む): 18755107200

約数和(自身を除く): 7463207614

約数列:

[1, 2, 11, 22, 101, 199, 202, 398, 1111, 2189, 2222, 4378, 20099, 25537, 40198, 51074, 221089, 280907, 442178, 561814, 2579237, 5081863, 5158474, 10163726, 28371607, 55900493, 56743214, 111800986, 513268163, 1026536326, 5645949793, 11291899586]

約数ペア:

[(1, 11291899586), (2, 5645949793), (11, 1026536326), (22, 513268163), (101, 111800986), (199, 56743214), (202, 55900493), (398, 28371607), (1111, 10163726), (2189, 5158474), (2222, 5081863), (4378, 2579237), (20099, 561814), (25537, 442178), (40198, 280907), (51074, 221089)]