228470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 32

約数和(自身を含む): 470016

約数和(自身を除く): 241546

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 67, 110, 134, 155, 310, 335, 341, 670, 682, 737, 1474, 1705, 2077, 3410, 3685, 4154, 7370, 10385, 20770, 22847, 45694, 114235, 228470]

約数ペア:

[(1, 228470), (2, 114235), (5, 45694), (10, 22847), (11, 20770), (22, 10385), (31, 7370), (55, 4154), (62, 3685), (67, 3410), (110, 2077), (134, 1705), (155, 1474), (310, 737), (335, 682), (341, 670)]