22760283

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 37610496

約数和(自身を除く): 14850213

約数列:

[1, 3, 7, 13, 21, 39, 91, 263, 273, 317, 789, 951, 1841, 2219, 3419, 4121, 5523, 6657, 10257, 12363, 23933, 28847, 71799, 83371, 86541, 250113, 583597, 1083823, 1750791, 3251469, 7586761, 22760283]

約数ペア:

[(1, 22760283), (3, 7586761), (7, 3251469), (13, 1750791), (21, 1083823), (39, 583597), (91, 250113), (263, 86541), (273, 83371), (317, 71799), (789, 28847), (951, 23933), (1841, 12363), (2219, 10257), (3419, 6657), (4121, 5523)]