20217998966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{367453}}^1$

素因数の和:367568

約数の個数: 32

約数和(自身を含む): 34446607776

約数和(自身を除く): 14228608810

約数列:

[1, 2, 11, 22, 41, 61, 82, 122, 451, 671, 902, 1342, 2501, 5002, 27511, 55022, 367453, 734906, 4041983, 8083966, 15065573, 22414633, 30131146, 44829266, 165721303, 246560963, 331442606, 493121926, 918999953, 1837999906, 10108999483, 20217998966]

約数ペア:

[(1, 20217998966), (2, 10108999483), (11, 1837999906), (22, 918999953), (41, 493121926), (61, 331442606), (82, 246560963), (122, 165721303), (451, 44829266), (671, 30131146), (902, 22414633), (1342, 15065573), (2501, 8083966), (5002, 4041983), (27511, 734906), (55022, 367453)]