9118188

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 25002432

約数和(自身を除く): 15884244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 317, 423, 564, 612, 634, 799, 846, 951, 1268, 1598, 1692, 1902, 2397, 2853, 3196, 3804, 4794, 5389, 5706, 7191, 9588, 10778, 11412, 14382, 14899, 16167, 21556, 28764, 29798, 32334, 44697, 48501, 59596, 64668, 89394, 97002, 134091, 178788, 194004, 253283, 268182, 506566, 536364, 759849, 1013132, 1519698, 2279547, 3039396, 4559094, 9118188]

約数ペア:

[(1, 9118188), (2, 4559094), (3, 3039396), (4, 2279547), (6, 1519698), (9, 1013132), (12, 759849), (17, 536364), (18, 506566), (34, 268182), (36, 253283), (47, 194004), (51, 178788), (68, 134091), (94, 97002), (102, 89394), (141, 64668), (153, 59596), (188, 48501), (204, 44697), (282, 32334), (306, 29798), (317, 28764), (423, 21556), (564, 16167), (612, 14899), (634, 14382), (799, 11412), (846, 10778), (951, 9588), (1268, 7191), (1598, 5706), (1692, 5389), (1902, 4794), (2397, 3804), (2853, 3196)]