225993998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{22031}}^1$

素因数の和:22279

約数の個数: 16

約数和(自身を含む): 355332096

約数和(自身を除く): 129338098

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 22031, 44062, 506713, 1013426, 4912913, 9825826, 112996999, 225993998]

約数ペア:

[(1, 225993998), (2, 112996999), (23, 9825826), (46, 4912913), (223, 1013426), (446, 506713), (5129, 44062), (10258, 22031)]