888942988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{11579}}^1$

素因数の和:12729

約数の個数: 24

約数和(自身を含む): 1648760400

約数和(自身を除く): 759817412

約数列:

[1, 2, 4, 17, 34, 68, 1129, 2258, 4516, 11579, 19193, 23158, 38386, 46316, 76772, 196843, 393686, 787372, 13072691, 26145382, 52290764, 222235747, 444471494, 888942988]

約数ペア:

[(1, 888942988), (2, 444471494), (4, 222235747), (17, 52290764), (34, 26145382), (68, 13072691), (1129, 787372), (2258, 393686), (4516, 196843), (11579, 76772), (19193, 46316), (23158, 38386)]