109720022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 180530400

約数和(自身を除く): 70810378

約数列:

[1, 2, 19, 37, 38, 73, 74, 146, 703, 1069, 1387, 1406, 2138, 2701, 2774, 5402, 20311, 39553, 40622, 51319, 78037, 79106, 102638, 156074, 751507, 1482703, 1503014, 2887369, 2965406, 5774738, 54860011, 109720022]

約数ペア:

[(1, 109720022), (2, 54860011), (19, 5774738), (37, 2965406), (38, 2887369), (73, 1503014), (74, 1482703), (146, 751507), (703, 156074), (1069, 102638), (1387, 79106), (1406, 78037), (2138, 51319), (2701, 40622), (2774, 39553), (5402, 20311)]