23394340

素因数分解:

$2^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{2917}}^1$

素因数の和:3327

約数の個数: 24

約数和(自身を含む): 49267512

約数和(自身を除く): 25873172

約数列:

[1, 2, 4, 5, 10, 20, 401, 802, 1604, 2005, 2917, 4010, 5834, 8020, 11668, 14585, 29170, 58340, 1169717, 2339434, 4678868, 5848585, 11697170, 23394340]

約数ペア:

[(1, 23394340), (2, 11697170), (4, 5848585), (5, 4678868), (10, 2339434), (20, 1169717), (401, 58340), (802, 29170), (1604, 14585), (2005, 11668), (2917, 8020), (4010, 5834)]