22237880491006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20407}}^1\times {\mathrm{405703}}^1$

素因数の和:426208

約数の個数: 32

約数和(自身を含む): 35767903242240

約数和(自身を除く): 13530022751234

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 20407, 40814, 346919, 405703, 693838, 811406, 1612153, 3224306, 6896951, 13793902, 27406601, 32050537, 54813202, 64101074, 544859129, 1089718258, 8279181121, 16558362242, 140746079057, 281492158114, 654055308559, 1308110617118, 11118940245503, 22237880491006]

約数ペア:

[(1, 22237880491006), (2, 11118940245503), (17, 1308110617118), (34, 654055308559), (79, 281492158114), (158, 140746079057), (1343, 16558362242), (2686, 8279181121), (20407, 1089718258), (40814, 544859129), (346919, 64101074), (405703, 54813202), (693838, 32050537), (811406, 27406601), (1612153, 13793902), (3224306, 6896951)]