22261860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{123677}}^1$

素因数の和:123692

約数の個数: 36

約数和(自身を含む): 67528188

約数和(自身を除く): 45266328

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 123677, 247354, 371031, 494708, 618385, 742062, 1113093, 1236770, 1484124, 1855155, 2226186, 2473540, 3710310, 4452372, 5565465, 7420620, 11130930, 22261860]

約数ペア:

[(1, 22261860), (2, 11130930), (3, 7420620), (4, 5565465), (5, 4452372), (6, 3710310), (9, 2473540), (10, 2226186), (12, 1855155), (15, 1484124), (18, 1236770), (20, 1113093), (30, 742062), (36, 618385), (45, 494708), (60, 371031), (90, 247354), (180, 123677)]