22240995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1109}}^1$

素因数の和:1315

約数の個数: 32

約数和(自身を含む): 40919040

約数和(自身を除く): 18678045

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 573, 955, 1109, 1337, 2865, 3327, 4011, 5545, 6685, 7763, 16635, 20055, 23289, 38815, 116445, 211819, 635457, 1059095, 1482733, 3177285, 4448199, 7413665, 22240995]

約数ペア:

[(1, 22240995), (3, 7413665), (5, 4448199), (7, 3177285), (15, 1482733), (21, 1059095), (35, 635457), (105, 211819), (191, 116445), (573, 38815), (955, 23289), (1109, 20055), (1337, 16635), (2865, 7763), (3327, 6685), (4011, 5545)]