2248859228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{384289}}^1$

素因数の和:384330

約数の個数: 48

約数和(自身を含む): 5164857600

約数和(自身を除く): 2915998372

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 384289, 768578, 1537156, 2690023, 4227179, 5380046, 7301491, 8454358, 10760092, 14602982, 16908716, 29205964, 29590253, 51110437, 59180506, 80316401, 102220874, 118361012, 160632802, 204441748, 321265604, 562214807, 1124429614, 2248859228]

約数ペア:

[(1, 2248859228), (2, 1124429614), (4, 562214807), (7, 321265604), (11, 204441748), (14, 160632802), (19, 118361012), (22, 102220874), (28, 80316401), (38, 59180506), (44, 51110437), (76, 29590253), (77, 29205964), (133, 16908716), (154, 14602982), (209, 10760092), (266, 8454358), (308, 7301491), (418, 5380046), (532, 4227179), (836, 2690023), (1463, 1537156), (2926, 768578), (5852, 384289)]