223084764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{885257}}^1$

素因数の和:885274

約数の個数: 36

約数和(自身を含む): 644467824

約数和(自身を除く): 421383060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 885257, 1770514, 2655771, 3541028, 5311542, 6196799, 7967313, 10623084, 12393598, 15934626, 18590397, 24787196, 31869252, 37180794, 55771191, 74361588, 111542382, 223084764]

約数ペア:

[(1, 223084764), (2, 111542382), (3, 74361588), (4, 55771191), (6, 37180794), (7, 31869252), (9, 24787196), (12, 18590397), (14, 15934626), (18, 12393598), (21, 10623084), (28, 7967313), (36, 6196799), (42, 5311542), (63, 3541028), (84, 2655771), (126, 1770514), (252, 885257)]