22047290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 40715136

約数和(自身を除く): 18667846

約数列:

[1, 2, 5, 10, 83, 101, 166, 202, 263, 415, 505, 526, 830, 1010, 1315, 2630, 8383, 16766, 21829, 26563, 41915, 43658, 53126, 83830, 109145, 132815, 218290, 265630, 2204729, 4409458, 11023645, 22047290]

約数ペア:

[(1, 22047290), (2, 11023645), (5, 4409458), (10, 2204729), (83, 265630), (101, 218290), (166, 132815), (202, 109145), (263, 83830), (415, 53126), (505, 43658), (526, 41915), (830, 26563), (1010, 21829), (1315, 16766), (2630, 8383)]