389617338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{491}}^1\times {\mathrm{1093}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 859043808

約数和(自身を除く): 469426470

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 491, 726, 982, 1093, 1473, 2186, 2946, 3279, 5401, 6558, 10802, 12023, 16203, 24046, 32406, 36069, 59411, 72138, 118822, 132253, 178233, 264506, 356466, 396759, 536663, 793518, 1073326, 1609989, 3219978, 5903293, 11806586, 17709879, 35419758, 64936223, 129872446, 194808669, 389617338]

約数ペア:

[(1, 389617338), (2, 194808669), (3, 129872446), (6, 64936223), (11, 35419758), (22, 17709879), (33, 11806586), (66, 5903293), (121, 3219978), (242, 1609989), (363, 1073326), (491, 793518), (726, 536663), (982, 396759), (1093, 356466), (1473, 264506), (2186, 178233), (2946, 132253), (3279, 118822), (5401, 72138), (6558, 59411), (10802, 36069), (12023, 32406), (16203, 24046)]