18588444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 51116688

約数和(自身を除く): 32528244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 313, 404, 588, 606, 626, 707, 939, 1212, 1252, 1414, 1878, 2121, 2191, 2828, 3756, 4242, 4382, 4949, 6573, 8484, 8764, 9898, 13146, 14847, 15337, 19796, 26292, 29694, 30674, 31613, 46011, 59388, 61348, 63226, 92022, 94839, 126452, 184044, 189678, 221291, 379356, 442582, 663873, 885164, 1327746, 1549037, 2655492, 3098074, 4647111, 6196148, 9294222, 18588444]

約数ペア:

[(1, 18588444), (2, 9294222), (3, 6196148), (4, 4647111), (6, 3098074), (7, 2655492), (12, 1549037), (14, 1327746), (21, 885164), (28, 663873), (42, 442582), (49, 379356), (84, 221291), (98, 189678), (101, 184044), (147, 126452), (196, 94839), (202, 92022), (294, 63226), (303, 61348), (313, 59388), (404, 46011), (588, 31613), (606, 30674), (626, 29694), (707, 26292), (939, 19796), (1212, 15337), (1252, 14847), (1414, 13146), (1878, 9898), (2121, 8764), (2191, 8484), (2828, 6573), (3756, 4949), (4242, 4382)]