22055940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{122533}}^1$

素因数の和:122548

約数の個数: 36

約数和(自身を含む): 66903564

約数和(自身を除く): 44847624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 122533, 245066, 367599, 490132, 612665, 735198, 1102797, 1225330, 1470396, 1837995, 2205594, 2450660, 3675990, 4411188, 5513985, 7351980, 11027970, 22055940]

約数ペア:

[(1, 22055940), (2, 11027970), (3, 7351980), (4, 5513985), (5, 4411188), (6, 3675990), (9, 2450660), (10, 2205594), (12, 1837995), (15, 1470396), (18, 1225330), (20, 1102797), (30, 735198), (36, 612665), (45, 490132), (60, 367599), (90, 245066), (180, 122533)]