2238060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3391}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 6838272

約数和(自身を除く): 4600212

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3391, 6782, 10173, 13564, 16955, 20346, 33910, 37301, 40692, 50865, 67820, 74602, 101730, 111903, 149204, 186505, 203460, 223806, 373010, 447612, 559515, 746020, 1119030, 2238060]

約数ペア:

[(1, 2238060), (2, 1119030), (3, 746020), (4, 559515), (5, 447612), (6, 373010), (10, 223806), (11, 203460), (12, 186505), (15, 149204), (20, 111903), (22, 101730), (30, 74602), (33, 67820), (44, 50865), (55, 40692), (60, 37301), (66, 33910), (110, 20346), (132, 16955), (165, 13564), (220, 10173), (330, 6782), (660, 3391)]