20229301268

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{572549}}^1$

素因数の和:572648

約数の個数: 36

約数和(自身を含む): 39445259700

約数和(自身を除く): 19215958432

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 1606, 3212, 8833, 17666, 35332, 572549, 1145098, 2290196, 6298039, 12596078, 25192156, 41796077, 69278429, 83592154, 138556858, 167184308, 277113716, 459756847, 919513694, 1839027388, 5057325317, 10114650634, 20229301268]

約数ペア:

[(1, 20229301268), (2, 10114650634), (4, 5057325317), (11, 1839027388), (22, 919513694), (44, 459756847), (73, 277113716), (121, 167184308), (146, 138556858), (242, 83592154), (292, 69278429), (484, 41796077), (803, 25192156), (1606, 12596078), (3212, 6298039), (8833, 2290196), (17666, 1145098), (35332, 572549)]