22006864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6619

約数の個数: 40

約数和(自身を含む): 48970080

約数和(自身を除く): 26963216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 6581, 13162, 26324, 52648, 72391, 105296, 125039, 144782, 250078, 289564, 500156, 579128, 1000312, 1158256, 1375429, 2000624, 2750858, 5501716, 11003432, 22006864]

約数ペア:

[(1, 22006864), (2, 11003432), (4, 5501716), (8, 2750858), (11, 2000624), (16, 1375429), (19, 1158256), (22, 1000312), (38, 579128), (44, 500156), (76, 289564), (88, 250078), (152, 144782), (176, 125039), (209, 105296), (304, 72391), (418, 52648), (836, 26324), (1672, 13162), (3344, 6581)]