2230434

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 5281848

約数和(自身を除く): 3051414

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 51, 74, 102, 111, 153, 197, 222, 306, 333, 394, 591, 629, 666, 1182, 1258, 1773, 1887, 3349, 3546, 3774, 5661, 6698, 7289, 10047, 11322, 14578, 20094, 21867, 30141, 43734, 60282, 65601, 123913, 131202, 247826, 371739, 743478, 1115217, 2230434]

約数ペア:

[(1, 2230434), (2, 1115217), (3, 743478), (6, 371739), (9, 247826), (17, 131202), (18, 123913), (34, 65601), (37, 60282), (51, 43734), (74, 30141), (102, 21867), (111, 20094), (153, 14578), (197, 11322), (222, 10047), (306, 7289), (333, 6698), (394, 5661), (591, 3774), (629, 3546), (666, 3349), (1182, 1887), (1258, 1773)]