20322214449

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{1979}}^1\times {\mathrm{22973}}^1$

素因数の和:25104

約数の個数: 16

約数和(自身を含む): 27293112000

約数和(自身を除く): 6970897551

約数列:

[1, 3, 149, 447, 1979, 5937, 22973, 68919, 294871, 884613, 3422977, 10268931, 45463567, 136390701, 6774071483, 20322214449]

約数ペア:

[(1, 20322214449), (3, 6774071483), (149, 136390701), (447, 45463567), (1979, 10268931), (5937, 3422977), (22973, 884613), (68919, 294871)]