89238908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{30271}}^1$

素因数の和:30353

約数の個数: 24

約数和(自身を含む): 172913664

約数和(自身を除く): 83674756

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 30271, 60542, 121084, 332981, 665962, 1331924, 2028157, 4056314, 8112628, 22309727, 44619454, 89238908]

約数ペア:

[(1, 89238908), (2, 44619454), (4, 22309727), (11, 8112628), (22, 4056314), (44, 2028157), (67, 1331924), (134, 665962), (268, 332981), (737, 121084), (1474, 60542), (2948, 30271)]