21875195632

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44103217}}^1$

素因数の和:44103256

約数の個数: 20

約数和(自身を含む): 43750392256

約数和(自身を除く): 21875196624

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44103217, 88206434, 176412868, 352825736, 705651472, 1367199727, 2734399454, 5468798908, 10937597816, 21875195632]

約数ペア:

[(1, 21875195632), (2, 10937597816), (4, 5468798908), (8, 2734399454), (16, 1367199727), (31, 705651472), (62, 352825736), (124, 176412868), (248, 88206434), (496, 44103217)]