222945392

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{733373}}^1$

素因数の和:733400

約数の個数: 20

約数和(自身を含む): 454691880

約数和(自身を除く): 231746488

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 733373, 1466746, 2933492, 5866984, 11733968, 13934087, 27868174, 55736348, 111472696, 222945392]

約数ペア:

[(1, 222945392), (2, 111472696), (4, 55736348), (8, 27868174), (16, 13934087), (19, 11733968), (38, 5866984), (76, 2933492), (152, 1466746), (304, 733373)]