198343222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{2143}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 371718144

約数和(自身を除く): 173374922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 601, 1202, 2143, 4207, 4286, 6611, 8414, 13222, 15001, 23573, 30002, 46277, 47146, 92554, 165011, 330022, 1287943, 2575886, 9015601, 14167373, 18031202, 28334746, 99171611, 198343222]

約数ペア:

[(1, 198343222), (2, 99171611), (7, 28334746), (11, 18031202), (14, 14167373), (22, 9015601), (77, 2575886), (154, 1287943), (601, 330022), (1202, 165011), (2143, 92554), (4207, 47146), (4286, 46277), (6611, 30002), (8414, 23573), (13222, 15001)]