222805764

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{14771}}^1$

素因数の和:15200

約数の個数: 36

約数和(自身を含む): 564585840

約数和(自身を除く): 341780076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 14771, 15084, 29542, 44313, 59084, 88626, 132939, 177252, 265878, 531756, 6189049, 12378098, 18567147, 24756196, 37134294, 55701441, 74268588, 111402882, 222805764]

約数ペア:

[(1, 222805764), (2, 111402882), (3, 74268588), (4, 55701441), (6, 37134294), (9, 24756196), (12, 18567147), (18, 12378098), (36, 6189049), (419, 531756), (838, 265878), (1257, 177252), (1676, 132939), (2514, 88626), (3771, 59084), (5028, 44313), (7542, 29542), (14771, 15084)]