355219986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{5431}}^1$

素因数の和:6438

約数の個数: 32

約数和(自身を含む): 775950336

約数和(自身を除く): 420730350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991, 1982, 2973, 5431, 5946, 10862, 10901, 16293, 21802, 32586, 32703, 59741, 65406, 119482, 179223, 358446, 5382121, 10764242, 16146363, 32292726, 59203331, 118406662, 177609993, 355219986]

約数ペア:

[(1, 355219986), (2, 177609993), (3, 118406662), (6, 59203331), (11, 32292726), (22, 16146363), (33, 10764242), (66, 5382121), (991, 358446), (1982, 179223), (2973, 119482), (5431, 65406), (5946, 59741), (10862, 32703), (10901, 32586), (16293, 21802)]