202211955

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5171}}^1$

素因数の和:5272

約数の個数: 48

約数和(自身を含む): 387279360

約数和(自身を除く): 185067405

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 79, 99, 165, 237, 395, 495, 711, 869, 1185, 2607, 3555, 4345, 5171, 7821, 13035, 15513, 25855, 39105, 46539, 56881, 77565, 170643, 232695, 284405, 408509, 511929, 853215, 1225527, 2042545, 2559645, 3676581, 4493599, 6127635, 13480797, 18382905, 22467995, 40442391, 67403985, 202211955]

約数ペア:

[(1, 202211955), (3, 67403985), (5, 40442391), (9, 22467995), (11, 18382905), (15, 13480797), (33, 6127635), (45, 4493599), (55, 3676581), (79, 2559645), (99, 2042545), (165, 1225527), (237, 853215), (395, 511929), (495, 408509), (711, 284405), (869, 232695), (1185, 170643), (2607, 77565), (3555, 56881), (4345, 46539), (5171, 39105), (7821, 25855), (13035, 15513)]