2239644226

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{191}}^1\times {\mathrm{20287}}^1$

素因数の和:20514

約数の個数: 24

約数和(自身を含む): 3587567616

約数和(自身を除く): 1347923390

約数列:

[1, 2, 17, 34, 191, 289, 382, 578, 3247, 6494, 20287, 40574, 55199, 110398, 344879, 689758, 3874817, 5862943, 7749634, 11725886, 65871889, 131743778, 1119822113, 2239644226]

約数ペア:

[(1, 2239644226), (2, 1119822113), (17, 131743778), (34, 65871889), (191, 11725886), (289, 7749634), (382, 5862943), (578, 3874817), (3247, 689758), (6494, 344879), (20287, 110398), (40574, 55199)]