316273826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1471}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 537338880

約数和(自身を除く): 221065054

約数列:

[1, 2, 11, 22, 29, 58, 319, 337, 638, 674, 1471, 2942, 3707, 7414, 9773, 16181, 19546, 32362, 42659, 85318, 107503, 215006, 469249, 495727, 938498, 991454, 5452997, 10905994, 14376083, 28752166, 158136913, 316273826]

約数ペア:

[(1, 316273826), (2, 158136913), (11, 28752166), (22, 14376083), (29, 10905994), (58, 5452997), (319, 991454), (337, 938498), (638, 495727), (674, 469249), (1471, 215006), (2942, 107503), (3707, 85318), (7414, 42659), (9773, 32362), (16181, 19546)]