22641808

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6971}}^1$

素因数の和:7015

約数の個数: 40

約数和(自身を含む): 51871680

約数和(自身を除く): 29229872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 6971, 13942, 27884, 48797, 55768, 97594, 111536, 195188, 202159, 390376, 404318, 780752, 808636, 1415113, 1617272, 2830226, 3234544, 5660452, 11320904, 22641808]

約数ペア:

[(1, 22641808), (2, 11320904), (4, 5660452), (7, 3234544), (8, 2830226), (14, 1617272), (16, 1415113), (28, 808636), (29, 780752), (56, 404318), (58, 390376), (112, 202159), (116, 195188), (203, 111536), (232, 97594), (406, 55768), (464, 48797), (812, 27884), (1624, 13942), (3248, 6971)]