170427831838

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{419}}^1\times {\mathrm{11131}}^1$

素因数の和:11725

約数の個数: 48

約数和(自身を含む): 283556085120

約数和(自身を除く): 113128253282

約数列:

[1, 2, 11, 22, 121, 151, 242, 302, 419, 838, 1661, 3322, 4609, 9218, 11131, 18271, 22262, 36542, 50699, 63269, 101398, 122441, 126538, 244882, 695959, 1346851, 1391918, 1680781, 2693702, 3361562, 4663889, 7655549, 9327778, 15311098, 18488591, 36977182, 51302779, 102605558, 203374501, 406749002, 564330569, 704247239, 1128661138, 1408494478, 7746719629, 15493439258, 85213915919, 170427831838]

約数ペア:

[(1, 170427831838), (2, 85213915919), (11, 15493439258), (22, 7746719629), (121, 1408494478), (151, 1128661138), (242, 704247239), (302, 564330569), (419, 406749002), (838, 203374501), (1661, 102605558), (3322, 51302779), (4609, 36977182), (9218, 18488591), (11131, 15311098), (18271, 9327778), (22262, 7655549), (36542, 4663889), (50699, 3361562), (63269, 2693702), (101398, 1680781), (122441, 1391918), (126538, 1346851), (244882, 695959)]