245544706

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2466

約数の個数: 32

約数和(自身を含む): 414963648

約数和(自身を除く): 169418942

約数列:

[1, 2, 11, 22, 43, 86, 113, 226, 473, 946, 1243, 2297, 2486, 4594, 4859, 9718, 25267, 50534, 53449, 98771, 106898, 197542, 259561, 519122, 1086481, 2172962, 2855171, 5710342, 11161123, 22322246, 122772353, 245544706]

約数ペア:

[(1, 245544706), (2, 122772353), (11, 22322246), (22, 11161123), (43, 5710342), (86, 2855171), (113, 2172962), (226, 1086481), (473, 519122), (946, 259561), (1243, 197542), (2297, 106898), (2486, 98771), (4594, 53449), (4859, 50534), (9718, 25267)]