245063412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{618847}}^1$

素因数の和:618868

約数の個数: 36

約数和(自身を含む): 675782016

約数和(自身を除く): 430718604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 618847, 1237694, 1856541, 2475388, 3713082, 5569623, 6807317, 7426164, 11139246, 13614634, 20421951, 22278492, 27229268, 40843902, 61265853, 81687804, 122531706, 245063412]

約数ペア:

[(1, 245063412), (2, 122531706), (3, 81687804), (4, 61265853), (6, 40843902), (9, 27229268), (11, 22278492), (12, 20421951), (18, 13614634), (22, 11139246), (33, 7426164), (36, 6807317), (44, 5569623), (66, 3713082), (99, 2475388), (132, 1856541), (198, 1237694), (396, 618847)]