22751460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{126397}}^1$

素因数の和:126412

約数の個数: 36

約数和(自身を含む): 69013308

約数和(自身を除く): 46261848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 126397, 252794, 379191, 505588, 631985, 758382, 1137573, 1263970, 1516764, 1895955, 2275146, 2527940, 3791910, 4550292, 5687865, 7583820, 11375730, 22751460]

約数ペア:

[(1, 22751460), (2, 11375730), (3, 7583820), (4, 5687865), (5, 4550292), (6, 3791910), (9, 2527940), (10, 2275146), (12, 1895955), (15, 1516764), (18, 1263970), (20, 1137573), (30, 758382), (36, 631985), (45, 505588), (60, 379191), (90, 252794), (180, 126397)]