227751212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{40933}}^1$

素因数の和:41057

約数の個数: 24

約数和(自身を含む): 433245456

約数和(自身を除く): 205494244

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 40933, 81866, 163732, 532129, 1064258, 2128516, 4379831, 8759662, 17519324, 56937803, 113875606, 227751212]

約数ペア:

[(1, 227751212), (2, 113875606), (4, 56937803), (13, 17519324), (26, 8759662), (52, 4379831), (107, 2128516), (214, 1064258), (428, 532129), (1391, 163732), (2782, 81866), (5564, 40933)]