22971344

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2777}}^1$

素因数の和:2843

約数の個数: 40

約数和(自身を含む): 49603968

約数和(自身を除く): 26632624

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 47, 88, 94, 176, 188, 376, 517, 752, 1034, 2068, 2777, 4136, 5554, 8272, 11108, 22216, 30547, 44432, 61094, 122188, 130519, 244376, 261038, 488752, 522076, 1044152, 1435709, 2088304, 2871418, 5742836, 11485672, 22971344]

約数ペア:

[(1, 22971344), (2, 11485672), (4, 5742836), (8, 2871418), (11, 2088304), (16, 1435709), (22, 1044152), (44, 522076), (47, 488752), (88, 261038), (94, 244376), (176, 130519), (188, 122188), (376, 61094), (517, 44432), (752, 30547), (1034, 22216), (2068, 11108), (2777, 8272), (4136, 5554)]