2204289087

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1471}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 3956736000

約数和(自身を除く): 1752446913

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 499, 1001, 1471, 1497, 3003, 3493, 4413, 5489, 6487, 10297, 10479, 16181, 16467, 19123, 19461, 30891, 38423, 45409, 48543, 57369, 71357, 113267, 115269, 133861, 136227, 210353, 214071, 339801, 401583, 499499, 631059, 734029, 1472471, 1498497, 2202087, 4417413, 5138203, 8074319, 9542377, 15414609, 24222957, 28627131, 56520233, 66796639, 104966147, 169560699, 200389917, 314898441, 734763029, 2204289087]

約数ペア:

[(1, 2204289087), (3, 734763029), (7, 314898441), (11, 200389917), (13, 169560699), (21, 104966147), (33, 66796639), (39, 56520233), (77, 28627131), (91, 24222957), (143, 15414609), (231, 9542377), (273, 8074319), (429, 5138203), (499, 4417413), (1001, 2202087), (1471, 1498497), (1497, 1472471), (3003, 734029), (3493, 631059), (4413, 499499), (5489, 401583), (6487, 339801), (10297, 214071), (10479, 210353), (16181, 136227), (16467, 133861), (19123, 115269), (19461, 113267), (30891, 71357), (38423, 57369), (45409, 48543)]