14400022

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 13178858

約数列:

[1, 2, 7, 13, 14, 26, 49, 89, 91, 98, 127, 178, 182, 254, 623, 637, 889, 1157, 1246, 1274, 1651, 1778, 2314, 3302, 4361, 6223, 8099, 8722, 11303, 11557, 12446, 16198, 22606, 23114, 56693, 79121, 80899, 113386, 146939, 158242, 161798, 293878, 553847, 1028573, 1107694, 2057146, 7200011, 14400022]

約数ペア:

[(1, 14400022), (2, 7200011), (7, 2057146), (13, 1107694), (14, 1028573), (26, 553847), (49, 293878), (89, 161798), (91, 158242), (98, 146939), (127, 113386), (178, 80899), (182, 79121), (254, 56693), (623, 23114), (637, 22606), (889, 16198), (1157, 12446), (1246, 11557), (1274, 11303), (1651, 8722), (1778, 8099), (2314, 6223), (3302, 4361)]