9019112

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 18567360

約数和(自身を除く): 9548248

約数列:

[1, 2, 4, 8, 17, 34, 47, 68, 83, 94, 136, 166, 188, 289, 332, 376, 578, 664, 799, 1156, 1411, 1598, 2312, 2822, 3196, 3901, 5644, 6392, 7802, 11288, 13583, 15604, 23987, 27166, 31208, 47974, 54332, 66317, 95948, 108664, 132634, 191896, 265268, 530536, 1127389, 2254778, 4509556, 9019112]

約数ペア:

[(1, 9019112), (2, 4509556), (4, 2254778), (8, 1127389), (17, 530536), (34, 265268), (47, 191896), (68, 132634), (83, 108664), (94, 95948), (136, 66317), (166, 54332), (188, 47974), (289, 31208), (332, 27166), (376, 23987), (578, 15604), (664, 13583), (799, 11288), (1156, 7802), (1411, 6392), (1598, 5644), (2312, 3901), (2822, 3196)]