228730444892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{81340841}}^1$

素因数の和:81340901

約数の個数: 24

約数和(自身を含む): 432733279440

約数和(自身を除く): 204002834548

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 81340841, 162681682, 325363364, 1545475979, 3009611117, 3090951958, 6019222234, 6181903916, 12038444468, 57182611223, 114365222446, 228730444892]

約数ペア:

[(1, 228730444892), (2, 114365222446), (4, 57182611223), (19, 12038444468), (37, 6181903916), (38, 6019222234), (74, 3090951958), (76, 3009611117), (148, 1545475979), (703, 325363364), (1406, 162681682), (2812, 81340841)]