12291815426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^2\times {\mathrm{1193}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 21326081760

約数和(自身を除く): 9034266334

約数列:

[1, 2, 11, 19, 22, 38, 157, 209, 314, 418, 1193, 1727, 2386, 2983, 3454, 5966, 13123, 22667, 24649, 26246, 32813, 45334, 49298, 65626, 187301, 249337, 271139, 374602, 468331, 498674, 542278, 936662, 2060311, 3558719, 4120622, 5151641, 7117438, 10303282, 29406257, 39145909, 58812514, 78291818, 323468827, 558718883, 646937654, 1117437766, 6145907713, 12291815426]

約数ペア:

[(1, 12291815426), (2, 6145907713), (11, 1117437766), (19, 646937654), (22, 558718883), (38, 323468827), (157, 78291818), (209, 58812514), (314, 39145909), (418, 29406257), (1193, 10303282), (1727, 7117438), (2386, 5151641), (2983, 4120622), (3454, 3558719), (5966, 2060311), (13123, 936662), (22667, 542278), (24649, 498674), (26246, 468331), (32813, 374602), (45334, 271139), (49298, 249337), (65626, 187301)]