228471318

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{160669}}^1$

素因数の和:160756

約数の個数: 24

約数和(自身を含む): 501290400

約数和(自身を除く): 272819082

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 160669, 321338, 482007, 964014, 1446021, 2892042, 12692851, 25385702, 38078553, 76157106, 114235659, 228471318]

約数ペア:

[(1, 228471318), (2, 114235659), (3, 76157106), (6, 38078553), (9, 25385702), (18, 12692851), (79, 2892042), (158, 1446021), (237, 964014), (474, 482007), (711, 321338), (1422, 160669)]