22538768

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3375

約数の個数: 40

約数和(自身を含む): 50740800

約数和(自身を除く): 28202032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3299, 3416, 6598, 6832, 13196, 23093, 26392, 46186, 52784, 92372, 184744, 201239, 369488, 402478, 804956, 1408673, 1609912, 2817346, 3219824, 5634692, 11269384, 22538768]

約数ペア:

[(1, 22538768), (2, 11269384), (4, 5634692), (7, 3219824), (8, 2817346), (14, 1609912), (16, 1408673), (28, 804956), (56, 402478), (61, 369488), (112, 201239), (122, 184744), (244, 92372), (427, 52784), (488, 46186), (854, 26392), (976, 23093), (1708, 13196), (3299, 6832), (3416, 6598)]