24402004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 52607520

約数和(自身を除く): 28205516

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 101, 187, 202, 209, 289, 323, 374, 404, 418, 578, 646, 748, 836, 1111, 1156, 1292, 1717, 1919, 2222, 3179, 3434, 3553, 3838, 4444, 5491, 6358, 6868, 7106, 7676, 10982, 12716, 14212, 18887, 21109, 21964, 29189, 32623, 37774, 42218, 58378, 60401, 65246, 75548, 84436, 116756, 120802, 130492, 241604, 321079, 358853, 554591, 642158, 717706, 1109182, 1284316, 1435412, 2218364, 6100501, 12201002, 24402004]

約数ペア:

[(1, 24402004), (2, 12201002), (4, 6100501), (11, 2218364), (17, 1435412), (19, 1284316), (22, 1109182), (34, 717706), (38, 642158), (44, 554591), (68, 358853), (76, 321079), (101, 241604), (187, 130492), (202, 120802), (209, 116756), (289, 84436), (323, 75548), (374, 65246), (404, 60401), (418, 58378), (578, 42218), (646, 37774), (748, 32623), (836, 29189), (1111, 21964), (1156, 21109), (1292, 18887), (1717, 14212), (1919, 12716), (2222, 10982), (3179, 7676), (3434, 7106), (3553, 6868), (3838, 6358), (4444, 5491)]