214521516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{541721}}^1$

素因数の和:541742

約数の個数: 36

約数和(自身を含む): 591560424

約数和(自身を除く): 377038908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 541721, 1083442, 1625163, 2166884, 3250326, 4875489, 5958931, 6500652, 9750978, 11917862, 17876793, 19501956, 23835724, 35753586, 53630379, 71507172, 107260758, 214521516]

約数ペア:

[(1, 214521516), (2, 107260758), (3, 71507172), (4, 53630379), (6, 35753586), (9, 23835724), (11, 19501956), (12, 17876793), (18, 11917862), (22, 9750978), (33, 6500652), (36, 5958931), (44, 4875489), (66, 3250326), (99, 2166884), (132, 1625163), (198, 1083442), (396, 541721)]