22174850

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{373}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 43825320

約数和(自身を除く): 21650470

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 145, 205, 290, 373, 410, 725, 746, 1025, 1189, 1450, 1865, 2050, 2378, 3730, 5945, 9325, 10817, 11890, 15293, 18650, 21634, 29725, 30586, 54085, 59450, 76465, 108170, 152930, 270425, 382325, 443497, 540850, 764650, 886994, 2217485, 4434970, 11087425, 22174850]

約数ペア:

[(1, 22174850), (2, 11087425), (5, 4434970), (10, 2217485), (25, 886994), (29, 764650), (41, 540850), (50, 443497), (58, 382325), (82, 270425), (145, 152930), (205, 108170), (290, 76465), (373, 59450), (410, 54085), (725, 30586), (746, 29725), (1025, 21634), (1189, 18650), (1450, 15293), (1865, 11890), (2050, 10817), (2378, 9325), (3730, 5945)]