22237545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{439}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 39029760

約数和(自身を除く): 16792215

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 307, 439, 921, 1317, 1535, 2195, 3377, 4605, 4829, 6585, 10131, 14487, 16885, 24145, 50655, 72435, 134773, 404319, 673865, 1482503, 2021595, 4447509, 7412515, 22237545]

約数ペア:

[(1, 22237545), (3, 7412515), (5, 4447509), (11, 2021595), (15, 1482503), (33, 673865), (55, 404319), (165, 134773), (307, 72435), (439, 50655), (921, 24145), (1317, 16885), (1535, 14487), (2195, 10131), (3377, 6585), (4605, 4829)]