22750868

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5381}}^1$

素因数の和:5543

約数の個数: 24

約数和(自身を含む): 45811584

約数和(自身を除く): 23060716

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 5381, 10762, 21524, 37667, 75334, 150668, 812531, 1625062, 3250124, 5687717, 11375434, 22750868]

約数ペア:

[(1, 22750868), (2, 11375434), (4, 5687717), (7, 3250124), (14, 1625062), (28, 812531), (151, 150668), (302, 75334), (604, 37667), (1057, 21524), (2114, 10762), (4228, 5381)]