22172402

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3709}}^1$

素因数の和:3786

約数の個数: 24

約数和(自身を含む): 39333420

約数和(自身を除く): 17161018

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 3709, 5978, 7418, 25963, 51926, 181741, 226249, 363482, 452498, 1583743, 3167486, 11086201, 22172402]

約数ペア:

[(1, 22172402), (2, 11086201), (7, 3167486), (14, 1583743), (49, 452498), (61, 363482), (98, 226249), (122, 181741), (427, 51926), (854, 25963), (2989, 7418), (3709, 5978)]