5619438

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:401

約数の個数: 48

約数和(自身を含む): 13461552

約数和(自身を除く): 7842114

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 101, 198, 202, 281, 303, 562, 606, 843, 909, 1111, 1686, 1818, 2222, 2529, 3091, 3333, 5058, 6182, 6666, 9273, 9999, 18546, 19998, 27819, 28381, 55638, 56762, 85143, 170286, 255429, 312191, 510858, 624382, 936573, 1873146, 2809719, 5619438]

約数ペア:

[(1, 5619438), (2, 2809719), (3, 1873146), (6, 936573), (9, 624382), (11, 510858), (18, 312191), (22, 255429), (33, 170286), (66, 85143), (99, 56762), (101, 55638), (198, 28381), (202, 27819), (281, 19998), (303, 18546), (562, 9999), (606, 9273), (843, 6666), (909, 6182), (1111, 5058), (1686, 3333), (1818, 3091), (2222, 2529)]