947210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 1900800

約数和(自身を除く): 953590

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 109, 110, 158, 218, 395, 545, 790, 869, 1090, 1199, 1738, 2398, 4345, 5995, 8611, 8690, 11990, 17222, 43055, 86110, 94721, 189442, 473605, 947210]

約数ペア:

[(1, 947210), (2, 473605), (5, 189442), (10, 94721), (11, 86110), (22, 43055), (55, 17222), (79, 11990), (109, 8690), (110, 8611), (158, 5995), (218, 4345), (395, 2398), (545, 1738), (790, 1199), (869, 1090)]