2338663679

素因数分解:

${\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{401}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 2601869424

約数和(自身を除く): 263205745

約数列:

[1, 11, 121, 157, 307, 401, 1727, 3377, 4411, 18997, 37147, 48199, 48521, 62957, 123107, 530189, 692527, 1354177, 5832079, 7617797, 14895947, 19327799, 212605789, 2338663679]

約数ペア:

[(1, 2338663679), (11, 212605789), (121, 19327799), (157, 14895947), (307, 7617797), (401, 5832079), (1727, 1354177), (3377, 692527), (4411, 530189), (18997, 123107), (37147, 62957), (48199, 48521)]