2247353488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{155893}}^1$

素因数の和:155971

約数の個数: 40

約数和(自身を含む): 4697398008

約数和(自身を除く): 2450044520

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 155893, 311786, 623572, 1247144, 2494288, 2650181, 5300362, 8262329, 10600724, 16524658, 21201448, 33049316, 42402896, 66098632, 132197264, 140459593, 280919186, 561838372, 1123676744, 2247353488]

約数ペア:

[(1, 2247353488), (2, 1123676744), (4, 561838372), (8, 280919186), (16, 140459593), (17, 132197264), (34, 66098632), (53, 42402896), (68, 33049316), (106, 21201448), (136, 16524658), (212, 10600724), (272, 8262329), (424, 5300362), (848, 2650181), (901, 2494288), (1802, 1247144), (3604, 623572), (7208, 311786), (14416, 155893)]