222403532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{8929}}^1$

素因数の和:9425

約数の個数: 24

約数和(自身を含む): 420067200

約数和(自身を除く): 197663668

約数列:

[1, 2, 4, 13, 26, 52, 479, 958, 1916, 6227, 8929, 12454, 17858, 24908, 35716, 116077, 232154, 464308, 4276991, 8553982, 17107964, 55600883, 111201766, 222403532]

約数ペア:

[(1, 222403532), (2, 111201766), (4, 55600883), (13, 17107964), (26, 8553982), (52, 4276991), (479, 464308), (958, 232154), (1916, 116077), (6227, 35716), (8929, 24908), (12454, 17858)]