228366446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1193}}^1$

素因数の和:1337

約数の個数: 48

約数和(自身を含む): 434482272

約数和(自身を除く): 206115826

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 121, 154, 226, 242, 791, 847, 1193, 1243, 1582, 1694, 2386, 2486, 8351, 8701, 13123, 13673, 16702, 17402, 26246, 27346, 91861, 95711, 134809, 144353, 183722, 191422, 269618, 288706, 943663, 1010471, 1482899, 1887326, 2020942, 2965798, 10380293, 16311889, 20760586, 32623778, 114183223, 228366446]

約数ペア:

[(1, 228366446), (2, 114183223), (7, 32623778), (11, 20760586), (14, 16311889), (22, 10380293), (77, 2965798), (113, 2020942), (121, 1887326), (154, 1482899), (226, 1010471), (242, 943663), (791, 288706), (847, 269618), (1193, 191422), (1243, 183722), (1582, 144353), (1694, 134809), (2386, 95711), (2486, 91861), (8351, 27346), (8701, 26246), (13123, 17402), (13673, 16702)]