225723524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4517}}^1$

素因数の和:4596

約数の個数: 36

約数和(自身を含む): 439664652

約数和(自身を除く): 213941128

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 4517, 9034, 12493, 18068, 24986, 49972, 58721, 117442, 140027, 234884, 280054, 560108, 1820351, 3640702, 4340837, 7281404, 8681674, 17363348, 56430881, 112861762, 225723524]

約数ペア:

[(1, 225723524), (2, 112861762), (4, 56430881), (13, 17363348), (26, 8681674), (31, 7281404), (52, 4340837), (62, 3640702), (124, 1820351), (403, 560108), (806, 280054), (961, 234884), (1612, 140027), (1922, 117442), (3844, 58721), (4517, 49972), (9034, 24986), (12493, 18068)]