22172364

素因数分解:

$2^2\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1429}}^1$

素因数の和:1870

約数の個数: 36

約数和(自身を含む): 56216160

約数和(自身を除く): 34043796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 431, 862, 1293, 1429, 1724, 2586, 2858, 3879, 4287, 5172, 5716, 7758, 8574, 12861, 15516, 17148, 25722, 51444, 615899, 1231798, 1847697, 2463596, 3695394, 5543091, 7390788, 11086182, 22172364]

約数ペア:

[(1, 22172364), (2, 11086182), (3, 7390788), (4, 5543091), (6, 3695394), (9, 2463596), (12, 1847697), (18, 1231798), (36, 615899), (431, 51444), (862, 25722), (1293, 17148), (1429, 15516), (1724, 12861), (2586, 8574), (2858, 7758), (3879, 5716), (4287, 5172)]