22897238

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1297}}^1$

素因数の和:1416

約数の個数: 32

約数和(自身を含む): 42740544

約数和(自身を除く): 19843306

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1297, 1358, 2522, 2594, 8827, 9079, 16861, 17654, 18158, 33722, 118027, 125809, 236054, 251618, 880663, 1635517, 1761326, 3271034, 11448619, 22897238]

約数ペア:

[(1, 22897238), (2, 11448619), (7, 3271034), (13, 1761326), (14, 1635517), (26, 880663), (91, 251618), (97, 236054), (182, 125809), (194, 118027), (679, 33722), (1261, 18158), (1297, 17654), (1358, 16861), (2522, 9079), (2594, 8827)]