23198164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27749}}^1$

素因数の和:27783

約数の個数: 24

約数和(自身を含む): 46620000

約数和(自身を除く): 23421836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 27749, 55498, 110996, 305239, 527231, 610478, 1054462, 1220956, 2108924, 5799541, 11599082, 23198164]

約数ペア:

[(1, 23198164), (2, 11599082), (4, 5799541), (11, 2108924), (19, 1220956), (22, 1054462), (38, 610478), (44, 527231), (76, 305239), (209, 110996), (418, 55498), (836, 27749)]