222116778

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2689}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 519933960

約数和(自身を除く): 297817182

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 353, 706, 1059, 2118, 2689, 3177, 4589, 5378, 6354, 8067, 9178, 13767, 16134, 24201, 27534, 34957, 41301, 48402, 69914, 82602, 104871, 209742, 314613, 629226, 949217, 1898434, 2847651, 5695302, 8542953, 12339821, 17085906, 24679642, 37019463, 74038926, 111058389, 222116778]

約数ペア:

[(1, 222116778), (2, 111058389), (3, 74038926), (6, 37019463), (9, 24679642), (13, 17085906), (18, 12339821), (26, 8542953), (39, 5695302), (78, 2847651), (117, 1898434), (234, 949217), (353, 629226), (706, 314613), (1059, 209742), (2118, 104871), (2689, 82602), (3177, 69914), (4589, 48402), (5378, 41301), (6354, 34957), (8067, 27534), (9178, 24201), (13767, 16134)]