22377729

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 34867584

約数和(自身を除く): 12489855

約数列:

[1, 3, 11, 17, 33, 51, 113, 187, 339, 353, 561, 1059, 1243, 1921, 3729, 3883, 5763, 6001, 11649, 18003, 21131, 39889, 63393, 66011, 119667, 198033, 438779, 678113, 1316337, 2034339, 7459243, 22377729]

約数ペア:

[(1, 22377729), (3, 7459243), (11, 2034339), (17, 1316337), (33, 678113), (51, 438779), (113, 198033), (187, 119667), (339, 66011), (353, 63393), (561, 39889), (1059, 21131), (1243, 18003), (1921, 11649), (3729, 6001), (3883, 5763)]