222700516

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{6997}}^1$

素因数の和:7183

約数の個数: 24

約数和(自身を含む): 398746040

約数和(自身を除く): 176045524

約数列:

[1, 2, 4, 73, 109, 146, 218, 292, 436, 6997, 7957, 13994, 15914, 27988, 31828, 510781, 762673, 1021562, 1525346, 2043124, 3050692, 55675129, 111350258, 222700516]

約数ペア:

[(1, 222700516), (2, 111350258), (4, 55675129), (73, 3050692), (109, 2043124), (146, 1525346), (218, 1021562), (292, 762673), (436, 510781), (6997, 31828), (7957, 27988), (13994, 15914)]