29219198

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1381}}^1$

素因数の和:1603

約数の個数: 16

約数和(自身を含む): 44776800

約数和(自身を除く): 15557602

約数列:

[1, 2, 71, 142, 149, 298, 1381, 2762, 10579, 21158, 98051, 196102, 205769, 411538, 14609599, 29219198]

約数ペア:

[(1, 29219198), (2, 14609599), (71, 411538), (142, 205769), (149, 196102), (298, 98051), (1381, 21158), (2762, 10579)]