14174380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3391}}^1$

素因数の和:3430

約数の個数: 48

約数和(自身を含む): 34191360

約数和(自身を除く): 20016980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 3391, 4180, 6782, 13564, 16955, 33910, 37301, 64429, 67820, 74602, 128858, 149204, 186505, 257716, 322145, 373010, 644290, 708719, 746020, 1288580, 1417438, 2834876, 3543595, 7087190, 14174380]

約数ペア:

[(1, 14174380), (2, 7087190), (4, 3543595), (5, 2834876), (10, 1417438), (11, 1288580), (19, 746020), (20, 708719), (22, 644290), (38, 373010), (44, 322145), (55, 257716), (76, 186505), (95, 149204), (110, 128858), (190, 74602), (209, 67820), (220, 64429), (380, 37301), (418, 33910), (836, 16955), (1045, 13564), (2090, 6782), (3391, 4180)]