21201192

素因数分解:

$2^3\times 3^2\times {\mathrm{294461}}^1$

素因数の和:294473

約数の個数: 24

約数和(自身を含む): 57420090

約数和(自身を除く): 36218898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 294461, 588922, 883383, 1177844, 1766766, 2355688, 2650149, 3533532, 5300298, 7067064, 10600596, 21201192]

約数ペア:

[(1, 21201192), (2, 10600596), (3, 7067064), (4, 5300298), (6, 3533532), (8, 2650149), (9, 2355688), (12, 1766766), (18, 1177844), (24, 883383), (36, 588922), (72, 294461)]