222310284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2646551}}^1$

素因数の和:2646565

約数の個数: 24

約数和(自身を含む): 592827648

約数和(自身を除く): 370517364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2646551, 5293102, 7939653, 10586204, 15879306, 18525857, 31758612, 37051714, 55577571, 74103428, 111155142, 222310284]

約数ペア:

[(1, 222310284), (2, 111155142), (3, 74103428), (4, 55577571), (6, 37051714), (7, 31758612), (12, 18525857), (14, 15879306), (21, 10586204), (28, 7939653), (42, 5293102), (84, 2646551)]