222289074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1764199}}^1$

素因数の和:1764214

約数の個数: 24

約数和(自身を含む): 550430400

約数和(自身を除く): 328141326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1764199, 3528398, 5292597, 10585194, 12349393, 15877791, 24698786, 31755582, 37048179, 74096358, 111144537, 222289074]

約数ペア:

[(1, 222289074), (2, 111144537), (3, 74096358), (6, 37048179), (7, 31755582), (9, 24698786), (14, 15877791), (18, 12349393), (21, 10585194), (42, 5292597), (63, 3528398), (126, 1764199)]