11897467748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{551933}}^1$

素因数の和:552271

約数の個数: 24

約数和(自身を含む): 22114891512

約数和(自身を除く): 10217423764

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1268, 5389, 10778, 21556, 551933, 1103866, 2207732, 9382861, 18765722, 37531444, 174962761, 349925522, 699851044, 2974366937, 5948733874, 11897467748]

約数ペア:

[(1, 11897467748), (2, 5948733874), (4, 2974366937), (17, 699851044), (34, 349925522), (68, 174962761), (317, 37531444), (634, 18765722), (1268, 9382861), (5389, 2207732), (10778, 1103866), (21556, 551933)]