22481303

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 25044096

約数和(自身を除く): 2562793

約数列:

[1, 13, 43, 131, 307, 559, 1703, 3991, 5633, 13201, 40217, 73229, 171613, 522821, 1729331, 22481303]

約数ペア:

[(1, 22481303), (13, 1729331), (43, 522821), (131, 171613), (307, 73229), (559, 40217), (1703, 13201), (3991, 5633)]