55151602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 24

約数和(自身を含む): 91515312

約数和(自身を除く): 36363710

約数列:

[1, 2, 11, 22, 109, 211, 218, 422, 1199, 2321, 2398, 4642, 11881, 22999, 23762, 45998, 130691, 252989, 261382, 505978, 2506891, 5013782, 27575801, 55151602]

約数ペア:

[(1, 55151602), (2, 27575801), (11, 5013782), (22, 2506891), (109, 505978), (211, 261382), (218, 252989), (422, 130691), (1199, 45998), (2321, 23762), (2398, 22999), (4642, 11881)]