21092097598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{10531}}^1$

素因数の和:10753

約数の個数: 64

約数和(自身を含む): 38218521600

約数和(自身を除く): 17126424002

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 149, 286, 298, 517, 611, 1034, 1222, 1639, 1937, 3278, 3874, 6721, 7003, 10531, 13442, 14006, 21062, 21307, 42614, 77033, 91039, 115841, 136903, 154066, 182078, 231682, 273806, 494957, 989914, 1001429, 1505933, 1569119, 2002858, 3011866, 3138238, 5444527, 6434441, 10889054, 12868882, 17260309, 20398547, 34520618, 40797094, 70778851, 73748593, 141557702, 147497186, 224384017, 448768034, 811234523, 958731709, 1622469046, 1917463418, 10546048799, 21092097598]

約数ペア:

[(1, 21092097598), (2, 10546048799), (11, 1917463418), (13, 1622469046), (22, 958731709), (26, 811234523), (47, 448768034), (94, 224384017), (143, 147497186), (149, 141557702), (286, 73748593), (298, 70778851), (517, 40797094), (611, 34520618), (1034, 20398547), (1222, 17260309), (1639, 12868882), (1937, 10889054), (3278, 6434441), (3874, 5444527), (6721, 3138238), (7003, 3011866), (10531, 2002858), (13442, 1569119), (14006, 1505933), (21062, 1001429), (21307, 989914), (42614, 494957), (77033, 273806), (91039, 231682), (115841, 182078), (136903, 154066)]