9948657598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{18043}}^1$

素因数の和:18480

約数の個数: 32

約数和(自身を含む): 16556596992

約数和(自身を除く): 6607939394

約数列:

[1, 2, 11, 22, 71, 142, 353, 706, 781, 1562, 3883, 7766, 18043, 25063, 36086, 50126, 198473, 275693, 396946, 551386, 1281053, 2562106, 6369179, 12738358, 14091583, 28183166, 70060969, 140121938, 452211709, 904423418, 4974328799, 9948657598]

約数ペア:

[(1, 9948657598), (2, 4974328799), (11, 904423418), (22, 452211709), (71, 140121938), (142, 70060969), (353, 28183166), (706, 14091583), (781, 12738358), (1562, 6369179), (3883, 2562106), (7766, 1281053), (18043, 551386), (25063, 396946), (36086, 275693), (50126, 198473)]