11869218

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 15087582

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 89, 93, 178, 186, 239, 267, 279, 478, 534, 558, 717, 801, 1434, 1602, 2151, 2759, 4302, 5518, 7409, 8277, 14818, 16554, 21271, 22227, 24831, 42542, 44454, 49662, 63813, 66681, 127626, 133362, 191439, 382878, 659401, 1318802, 1978203, 3956406, 5934609, 11869218]

約数ペア:

[(1, 11869218), (2, 5934609), (3, 3956406), (6, 1978203), (9, 1318802), (18, 659401), (31, 382878), (62, 191439), (89, 133362), (93, 127626), (178, 66681), (186, 63813), (239, 49662), (267, 44454), (279, 42542), (478, 24831), (534, 22227), (558, 21271), (717, 16554), (801, 14818), (1434, 8277), (1602, 7409), (2151, 5518), (2759, 4302)]