221424384

素因数分解:

$2^8\times 3^1\times {\mathrm{288313}}^1$

素因数の和:288332

約数の個数: 36

約数和(自身を含む): 589313816

約数和(自身を除く): 367889432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 288313, 576626, 864939, 1153252, 1729878, 2306504, 3459756, 4613008, 6919512, 9226016, 13839024, 18452032, 27678048, 36904064, 55356096, 73808128, 110712192, 221424384]

約数ペア:

[(1, 221424384), (2, 110712192), (3, 73808128), (4, 55356096), (6, 36904064), (8, 27678048), (12, 18452032), (16, 13839024), (24, 9226016), (32, 6919512), (48, 4613008), (64, 3459756), (96, 2306504), (128, 1729878), (192, 1153252), (256, 864939), (384, 576626), (768, 288313)]