221446208

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{150439}}^1$

素因数の和:150474

約数の個数: 28

約数和(自身を含む): 458541120

約数和(自身を除く): 237094912

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 150439, 300878, 601756, 1203512, 2407024, 3460097, 4814048, 6920194, 9628096, 13840388, 27680776, 55361552, 110723104, 221446208]

約数ペア:

[(1, 221446208), (2, 110723104), (4, 55361552), (8, 27680776), (16, 13840388), (23, 9628096), (32, 6920194), (46, 4814048), (64, 3460097), (92, 2407024), (184, 1203512), (368, 601756), (736, 300878), (1472, 150439)]