22278315950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{40506029}}^1$

素因数の和:40506052

約数の個数: 24

約数和(自身を含む): 45204729480

約数和(自身を除く): 22926413530

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 40506029, 81012058, 202530145, 405060290, 445566319, 891132638, 1012650725, 2025301450, 2227831595, 4455663190, 11139157975, 22278315950]

約数ペア:

[(1, 22278315950), (2, 11139157975), (5, 4455663190), (10, 2227831595), (11, 2025301450), (22, 1012650725), (25, 891132638), (50, 445566319), (55, 405060290), (110, 202530145), (275, 81012058), (550, 40506029)]