224775291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 332236800

約数和(自身を除く): 107461509

約数列:

[1, 3, 13, 39, 47, 141, 149, 447, 611, 823, 1833, 1937, 2469, 5811, 7003, 10699, 21009, 32097, 38681, 91039, 116043, 122627, 273117, 367881, 502853, 1508559, 1594151, 4782453, 5763469, 17290407, 74925097, 224775291]

約数ペア:

[(1, 224775291), (3, 74925097), (13, 17290407), (39, 5763469), (47, 4782453), (141, 1594151), (149, 1508559), (447, 502853), (611, 367881), (823, 273117), (1833, 122627), (1937, 116043), (2469, 91039), (5811, 38681), (7003, 32097), (10699, 21009)]