22104771

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 34890240

約数和(自身を除く): 12785469

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1297, 1311, 3891, 5681, 16861, 17043, 24643, 29831, 50583, 73929, 89493, 320359, 387803, 566789, 961077, 1163409, 1700367, 7368257, 22104771]

約数ペア:

[(1, 22104771), (3, 7368257), (13, 1700367), (19, 1163409), (23, 961077), (39, 566789), (57, 387803), (69, 320359), (247, 89493), (299, 73929), (437, 50583), (741, 29831), (897, 24643), (1297, 17043), (1311, 16861), (3891, 5681)]