22113944

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{38933}}^1$

素因数の和:39010

約数の個数: 16

約数和(自身を含む): 42048720

約数和(自身を除く): 19934776

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 38933, 77866, 155732, 311464, 2764243, 5528486, 11056972, 22113944]

約数ペア:

[(1, 22113944), (2, 11056972), (4, 5528486), (8, 2764243), (71, 311464), (142, 155732), (284, 77866), (568, 38933)]