11638838398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1\times {\mathrm{16067}}^1$

素因数の和:17832

約数の個数: 32

約数和(自身を含む): 20060576640

約数和(自身を除く): 8421738242

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1733, 3466, 16067, 19063, 32134, 32927, 38126, 65854, 176737, 305273, 353474, 362197, 610546, 724394, 3358003, 6716006, 27844111, 55688222, 306285221, 529038109, 612570442, 1058076218, 5819419199, 11638838398]

約数ペア:

[(1, 11638838398), (2, 5819419199), (11, 1058076218), (19, 612570442), (22, 529038109), (38, 306285221), (209, 55688222), (418, 27844111), (1733, 6716006), (3466, 3358003), (16067, 724394), (19063, 610546), (32134, 362197), (32927, 353474), (38126, 305273), (65854, 176737)]