17870166

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 39996000

約数和(自身を除く): 22125834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2221, 2682, 4023, 4442, 6663, 8046, 13326, 19989, 39978, 59967, 119934, 330929, 661858, 992787, 1985574, 2978361, 5956722, 8935083, 17870166]

約数ペア:

[(1, 17870166), (2, 8935083), (3, 5956722), (6, 2978361), (9, 1985574), (18, 992787), (27, 661858), (54, 330929), (149, 119934), (298, 59967), (447, 39978), (894, 19989), (1341, 13326), (2221, 8046), (2682, 6663), (4023, 4442)]