99977772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{438499}}^1$

素因数の和:438525

約数の個数: 24

約数和(自身を含む): 245560000

約数和(自身を除く): 145582228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 438499, 876998, 1315497, 1753996, 2630994, 5261988, 8331481, 16662962, 24994443, 33325924, 49988886, 99977772]

約数ペア:

[(1, 99977772), (2, 49988886), (3, 33325924), (4, 24994443), (6, 16662962), (12, 8331481), (19, 5261988), (38, 2630994), (57, 1753996), (76, 1315497), (114, 876998), (228, 438499)]