21198944304

素因数分解:

$2^4\times 3^2\times {\mathrm{147214891}}^1$

素因数の和:147214905

約数の個数: 30

約数和(自身を含む): 59327601476

約数和(自身を除く): 38128657172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 147214891, 294429782, 441644673, 588859564, 883289346, 1177719128, 1324934019, 1766578692, 2355438256, 2649868038, 3533157384, 5299736076, 7066314768, 10599472152, 21198944304]

約数ペア:

[(1, 21198944304), (2, 10599472152), (3, 7066314768), (4, 5299736076), (6, 3533157384), (8, 2649868038), (9, 2355438256), (12, 1766578692), (16, 1324934019), (18, 1177719128), (24, 883289346), (36, 588859564), (48, 441644673), (72, 294429782), (144, 147214891)]