220230831

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 296828928

約数和(自身を除く): 76598097

約数列:

[1, 3, 191, 197, 573, 591, 1951, 5853, 37627, 112881, 372641, 384347, 1117923, 1153041, 73410277, 220230831]

約数ペア:

[(1, 220230831), (3, 73410277), (191, 1153041), (197, 1117923), (573, 384347), (591, 372641), (1951, 112881), (5853, 37627)]