20144399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 22667040

約数和(自身を除く): 2522641

約数列:

[1, 11, 53, 109, 317, 583, 1199, 3487, 5777, 16801, 34553, 63547, 184811, 380083, 1831309, 20144399]

約数ペア:

[(1, 20144399), (11, 1831309), (53, 380083), (109, 184811), (317, 63547), (583, 34553), (1199, 16801), (3487, 5777)]