22751151

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 34525440

約数和(自身を除く): 11774289

約数列:

[1, 3, 17, 19, 51, 53, 57, 159, 323, 443, 901, 969, 1007, 1329, 2703, 3021, 7531, 8417, 17119, 22593, 23479, 25251, 51357, 70437, 143089, 399143, 429267, 446101, 1197429, 1338303, 7583717, 22751151]

約数ペア:

[(1, 22751151), (3, 7583717), (17, 1338303), (19, 1197429), (51, 446101), (53, 429267), (57, 399143), (159, 143089), (323, 70437), (443, 51357), (901, 25251), (969, 23479), (1007, 22593), (1329, 17119), (2703, 8417), (3021, 7531)]