225546906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{54559}}^1$

素因数の和:54630

約数の個数: 32

約数和(自身を含む): 494968320

約数和(自身を除く): 269421414

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 54559, 109118, 163677, 327354, 709267, 1418534, 2127801, 2891627, 4255602, 5783254, 8674881, 17349762, 37591151, 75182302, 112773453, 225546906]

約数ペア:

[(1, 225546906), (2, 112773453), (3, 75182302), (6, 37591151), (13, 17349762), (26, 8674881), (39, 5783254), (53, 4255602), (78, 2891627), (106, 2127801), (159, 1418534), (318, 709267), (689, 327354), (1378, 163677), (2067, 109118), (4134, 54559)]