21763364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25073}}^1$

素因数の和:25115

約数の個数: 24

約数和(自身を含む): 44932608

約数和(自身を除く): 23169244

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 25073, 50146, 100292, 175511, 351022, 702044, 777263, 1554526, 3109052, 5440841, 10881682, 21763364]

約数ペア:

[(1, 21763364), (2, 10881682), (4, 5440841), (7, 3109052), (14, 1554526), (28, 777263), (31, 702044), (62, 351022), (124, 175511), (217, 100292), (434, 50146), (868, 25073)]