165280550402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1\times {\mathrm{800677}}^1$

素因数の和:801554

約数の個数: 24

約数和(自身を含む): 272827825788

約数和(自身を除く): 107547275386

約数列:

[1, 2, 11, 22, 121, 242, 853, 1706, 9383, 18766, 103213, 206426, 800677, 1601354, 8807447, 17614894, 96881917, 193763834, 682977481, 1365954962, 7512752291, 15025504582, 82640275201, 165280550402]

約数ペア:

[(1, 165280550402), (2, 82640275201), (11, 15025504582), (22, 7512752291), (121, 1365954962), (242, 682977481), (853, 193763834), (1706, 96881917), (9383, 17614894), (18766, 8807447), (103213, 1601354), (206426, 800677)]