1226222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 24

約数和(自身を含む): 2057160

約数和(自身を除く): 830938

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 529, 874, 1058, 1159, 1403, 2318, 2806, 10051, 20102, 26657, 32269, 53314, 64538, 613111, 1226222]

約数ペア:

[(1, 1226222), (2, 613111), (19, 64538), (23, 53314), (38, 32269), (46, 26657), (61, 20102), (122, 10051), (437, 2806), (529, 2318), (874, 1403), (1058, 1159)]