228545406

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{208147}}^1$

素因数の和:208216

約数の個数: 24

約数和(自身を含む): 503301864

約数和(自身を除く): 274756458

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 208147, 416294, 624441, 1248882, 1873323, 3746646, 12696967, 25393934, 38090901, 76181802, 114272703, 228545406]

約数ペア:

[(1, 228545406), (2, 114272703), (3, 76181802), (6, 38090901), (9, 25393934), (18, 12696967), (61, 3746646), (122, 1873323), (183, 1248882), (366, 624441), (549, 416294), (1098, 208147)]