9280018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 16092720

約数和(自身を除く): 6812702

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1639, 2831, 3278, 5662, 22201, 31141, 44402, 62282, 244211, 421819, 488422, 843638, 4640009, 9280018]

約数ペア:

[(1, 9280018), (2, 4640009), (11, 843638), (19, 488422), (22, 421819), (38, 244211), (149, 62282), (209, 44402), (298, 31141), (418, 22201), (1639, 5662), (2831, 3278)]