23444080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26641}}^1$

素因数の和:26665

約数の個数: 40

約数和(自身を含む): 59464944

約数和(自身を除く): 36020864

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 26641, 53282, 106564, 133205, 213128, 266410, 293051, 426256, 532820, 586102, 1065640, 1172204, 1465255, 2131280, 2344408, 2930510, 4688816, 5861020, 11722040, 23444080]

約数ペア:

[(1, 23444080), (2, 11722040), (4, 5861020), (5, 4688816), (8, 2930510), (10, 2344408), (11, 2131280), (16, 1465255), (20, 1172204), (22, 1065640), (40, 586102), (44, 532820), (55, 426256), (80, 293051), (88, 266410), (110, 213128), (176, 133205), (220, 106564), (440, 53282), (880, 26641)]