22225879039

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{9941}}^1$

素因数の和:10351

約数の個数: 32

約数和(自身を含む): 27793059840

約数和(自身を除く): 5567180801

約数列:

[1, 7, 13, 79, 91, 311, 553, 1027, 2177, 4043, 7189, 9941, 24569, 28301, 69587, 129233, 171983, 319397, 785339, 904631, 2235779, 3091651, 5497373, 10209407, 21641557, 40191463, 71465849, 244240429, 281340241, 1709683003, 3175125577, 22225879039]

約数ペア:

[(1, 22225879039), (7, 3175125577), (13, 1709683003), (79, 281340241), (91, 244240429), (311, 71465849), (553, 40191463), (1027, 21641557), (2177, 10209407), (4043, 5497373), (7189, 3091651), (9941, 2235779), (24569, 904631), (28301, 785339), (69587, 319397), (129233, 171983)]