21935108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3733}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 41716248

約数和(自身を除く): 19781140

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 452, 1469, 2938, 3733, 5876, 7466, 14932, 48529, 97058, 194116, 421829, 843658, 1687316, 5483777, 10967554, 21935108]

約数ペア:

[(1, 21935108), (2, 10967554), (4, 5483777), (13, 1687316), (26, 843658), (52, 421829), (113, 194116), (226, 97058), (452, 48529), (1469, 14932), (2938, 7466), (3733, 5876)]