22016868

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:536

約数の個数: 48

約数和(自身を含む): 53114880

約数和(自身を除く): 31098012

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 282, 309, 379, 412, 564, 618, 758, 1137, 1236, 1516, 2274, 4548, 4841, 9682, 14523, 17813, 19364, 29046, 35626, 39037, 53439, 58092, 71252, 78074, 106878, 117111, 156148, 213756, 234222, 468444, 1834739, 3669478, 5504217, 7338956, 11008434, 22016868]

約数ペア:

[(1, 22016868), (2, 11008434), (3, 7338956), (4, 5504217), (6, 3669478), (12, 1834739), (47, 468444), (94, 234222), (103, 213756), (141, 156148), (188, 117111), (206, 106878), (282, 78074), (309, 71252), (379, 58092), (412, 53439), (564, 39037), (618, 35626), (758, 29046), (1137, 19364), (1236, 17813), (1516, 14523), (2274, 9682), (4548, 4841)]