22878728

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{2089}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 44109450

約数和(自身を除く): 21230722

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2089, 2738, 4178, 5476, 8356, 10952, 16712, 77293, 154586, 309172, 618344, 2859841, 5719682, 11439364, 22878728]

約数ペア:

[(1, 22878728), (2, 11439364), (4, 5719682), (8, 2859841), (37, 618344), (74, 309172), (148, 154586), (296, 77293), (1369, 16712), (2089, 10952), (2738, 8356), (4178, 5476)]