22440957

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5113}}^1$

素因数の和:5153

約数の個数: 32

約数和(自身を含む): 39275520

約数和(自身を除く): 16834563

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 5113, 15339, 35791, 56243, 97147, 107373, 168729, 291441, 393701, 680029, 1068617, 1181103, 2040087, 3205851, 7480319, 22440957]

約数ペア:

[(1, 22440957), (3, 7480319), (7, 3205851), (11, 2040087), (19, 1181103), (21, 1068617), (33, 680029), (57, 393701), (77, 291441), (133, 168729), (209, 107373), (231, 97147), (399, 56243), (627, 35791), (1463, 15339), (4389, 5113)]