223164564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2656721}}^1$

素因数の和:2656735

約数の個数: 24

約数和(自身を含む): 595105728

約数和(自身を除く): 371941164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2656721, 5313442, 7970163, 10626884, 15940326, 18597047, 31880652, 37194094, 55791141, 74388188, 111582282, 223164564]

約数ペア:

[(1, 223164564), (2, 111582282), (3, 74388188), (4, 55791141), (6, 37194094), (7, 31880652), (12, 18597047), (14, 15940326), (21, 10626884), (28, 7970163), (42, 5313442), (84, 2656721)]