23188772

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1229}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 41844600

約数和(自身を除く): 18655828

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 1229, 2458, 4717, 4916, 9434, 18868, 65137, 109381, 130274, 218762, 260548, 437524, 5797193, 11594386, 23188772]

約数ペア:

[(1, 23188772), (2, 11594386), (4, 5797193), (53, 437524), (89, 260548), (106, 218762), (178, 130274), (212, 109381), (356, 65137), (1229, 18868), (2458, 9434), (4717, 4916)]