388617834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{3137}}^1$

素因数の和:5030

約数の個数: 32

約数和(自身を含む): 848615616

約数和(自身を除く): 459997782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1877, 3137, 3754, 5631, 6274, 9411, 11262, 18822, 20647, 34507, 41294, 61941, 69014, 103521, 123882, 207042, 5888149, 11776298, 17664447, 35328894, 64769639, 129539278, 194308917, 388617834]

約数ペア:

[(1, 388617834), (2, 194308917), (3, 129539278), (6, 64769639), (11, 35328894), (22, 17664447), (33, 11776298), (66, 5888149), (1877, 207042), (3137, 123882), (3754, 103521), (5631, 69014), (6274, 61941), (9411, 41294), (11262, 34507), (18822, 20647)]