229313518

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{268517}}^1$

素因数の和:268587

約数の個数: 16

約数和(自身を含む): 399554784

約数和(自身を除く): 170241266

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 268517, 537034, 1879619, 3759238, 16379537, 32759074, 114656759, 229313518]

約数ペア:

[(1, 229313518), (2, 114656759), (7, 32759074), (14, 16379537), (61, 3759238), (122, 1879619), (427, 537034), (854, 268517)]