55214354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 36231406

約数列:

[1, 2, 13, 26, 89, 107, 178, 214, 223, 446, 1157, 1391, 2314, 2782, 2899, 5798, 9523, 19046, 19847, 23861, 39694, 47722, 123799, 247598, 258011, 310193, 516022, 620386, 2123629, 4247258, 27607177, 55214354]

約数ペア:

[(1, 55214354), (2, 27607177), (13, 4247258), (26, 2123629), (89, 620386), (107, 516022), (178, 310193), (214, 258011), (223, 247598), (446, 123799), (1157, 47722), (1391, 39694), (2314, 23861), (2782, 19847), (2899, 19046), (5798, 9523)]