338677526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4228

約数の個数: 32

約数和(自身を含む): 572749056

約数和(自身を除く): 234071530

約数列:

[1, 2, 11, 22, 53, 71, 106, 142, 583, 781, 1166, 1562, 3763, 4091, 7526, 8182, 41393, 45001, 82786, 90002, 216823, 290461, 433646, 580922, 2385053, 3195071, 4770106, 6390142, 15394433, 30788866, 169338763, 338677526]

約数ペア:

[(1, 338677526), (2, 169338763), (11, 30788866), (22, 15394433), (53, 6390142), (71, 4770106), (106, 3195071), (142, 2385053), (583, 580922), (781, 433646), (1166, 290461), (1562, 216823), (3763, 90002), (4091, 82786), (7526, 45001), (8182, 41393)]