542114518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{54881}}^1$

素因数の和:55343

約数の個数: 16

約数和(自身を含む): 889088400

約数和(自身を除く): 346973882

約数列:

[1, 2, 11, 22, 449, 898, 4939, 9878, 54881, 109762, 603691, 1207382, 24641569, 49283138, 271057259, 542114518]

約数ペア:

[(1, 542114518), (2, 271057259), (11, 49283138), (22, 24641569), (449, 1207382), (898, 603691), (4939, 109762), (9878, 54881)]