223811812

素因数分解:

$2^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{2477}}^1$

素因数の和:2956

約数の個数: 36

約数和(自身を含む): 456789564

約数和(自身を除く): 232977752

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 461, 922, 1844, 2477, 3227, 4954, 6454, 9908, 12908, 17339, 22589, 34678, 45178, 69356, 90356, 121373, 242746, 485492, 1141897, 2283794, 4567588, 7993279, 15986558, 31973116, 55952953, 111905906, 223811812]

約数ペア:

[(1, 223811812), (2, 111905906), (4, 55952953), (7, 31973116), (14, 15986558), (28, 7993279), (49, 4567588), (98, 2283794), (196, 1141897), (461, 485492), (922, 242746), (1844, 121373), (2477, 90356), (3227, 69356), (4954, 45178), (6454, 34678), (9908, 22589), (12908, 17339)]