22021131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6607}}^1$

素因数の和:6722

約数の個数: 16

約数和(自身を含む): 32352768

約数和(自身を除く): 10331637

約数列:

[1, 3, 11, 33, 101, 303, 1111, 3333, 6607, 19821, 72677, 218031, 667307, 2001921, 7340377, 22021131]

約数ペア:

[(1, 22021131), (3, 7340377), (11, 2001921), (33, 667307), (101, 218031), (303, 72677), (1111, 19821), (3333, 6607)]