288053722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 478820160

約数和(自身を除く): 190766438

約数列:

[1, 2, 11, 22, 97, 194, 347, 389, 694, 778, 1067, 2134, 3817, 4279, 7634, 8558, 33659, 37733, 67318, 75466, 134983, 269966, 370249, 415063, 740498, 830126, 1484813, 2969626, 13093351, 26186702, 144026861, 288053722]

約数ペア:

[(1, 288053722), (2, 144026861), (11, 26186702), (22, 13093351), (97, 2969626), (194, 1484813), (347, 830126), (389, 740498), (694, 415063), (778, 370249), (1067, 269966), (2134, 134983), (3817, 75466), (4279, 67318), (7634, 37733), (8558, 33659)]