2172676

素因数分解:

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

素因数の和:160

約数の個数: 27

約数和(自身を含む): 4242567

約数和(自身を除く): 2069891

約数列:

[1, 2, 4, 11, 22, 44, 67, 121, 134, 242, 268, 484, 737, 1474, 2948, 4489, 8107, 8978, 16214, 17956, 32428, 49379, 98758, 197516, 543169, 1086338, 2172676]

約数ペア:

[(1, 2172676), (2, 1086338), (4, 543169), (11, 197516), (22, 98758), (44, 49379), (67, 32428), (121, 17956), (134, 16214), (242, 8978), (268, 8107), (484, 4489), (737, 2948)]