2222886

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 64

約数和(自身を含む): 5253120

約数和(自身を除く): 3030234

約数列:

[1, 2, 3, 6, 17, 19, 31, 34, 37, 38, 51, 57, 62, 74, 93, 102, 111, 114, 186, 222, 323, 527, 589, 629, 646, 703, 969, 1054, 1147, 1178, 1258, 1406, 1581, 1767, 1887, 1938, 2109, 2294, 3162, 3441, 3534, 3774, 4218, 6882, 10013, 11951, 19499, 20026, 21793, 23902, 30039, 35853, 38998, 43586, 58497, 60078, 65379, 71706, 116994, 130758, 370481, 740962, 1111443, 2222886]

約数ペア:

[(1, 2222886), (2, 1111443), (3, 740962), (6, 370481), (17, 130758), (19, 116994), (31, 71706), (34, 65379), (37, 60078), (38, 58497), (51, 43586), (57, 38998), (62, 35853), (74, 30039), (93, 23902), (102, 21793), (111, 20026), (114, 19499), (186, 11951), (222, 10013), (323, 6882), (527, 4218), (589, 3774), (629, 3534), (646, 3441), (703, 3162), (969, 2294), (1054, 2109), (1147, 1938), (1178, 1887), (1258, 1767), (1406, 1581)]