420230844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1061189}}^1$

素因数の和:1061210

約数の個数: 36

約数和(自身を含む): 1158819480

約数和(自身を除く): 738588636

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 1061189, 2122378, 3183567, 4244756, 6367134, 9550701, 11673079, 12734268, 19101402, 23346158, 35019237, 38202804, 46692316, 70038474, 105057711, 140076948, 210115422, 420230844]

約数ペア:

[(1, 420230844), (2, 210115422), (3, 140076948), (4, 105057711), (6, 70038474), (9, 46692316), (11, 38202804), (12, 35019237), (18, 23346158), (22, 19101402), (33, 12734268), (36, 11673079), (44, 9550701), (66, 6367134), (99, 4244756), (132, 3183567), (198, 2122378), (396, 1061189)]