9899472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18749}}^1$

素因数の和:18771

約数の個数: 40

約数和(自身を含む): 27900000

約数和(自身を除く): 18000528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 18749, 37498, 56247, 74996, 112494, 149992, 206239, 224988, 299984, 412478, 449976, 618717, 824956, 899952, 1237434, 1649912, 2474868, 3299824, 4949736, 9899472]

約数ペア:

[(1, 9899472), (2, 4949736), (3, 3299824), (4, 2474868), (6, 1649912), (8, 1237434), (11, 899952), (12, 824956), (16, 618717), (22, 449976), (24, 412478), (33, 299984), (44, 224988), (48, 206239), (66, 149992), (88, 112494), (132, 74996), (176, 56247), (264, 37498), (528, 18749)]