11215422

素因数分解:

$2^1\times 3^5\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 48

約数和(自身を含む): 25788672

約数和(自身を除く): 14573250

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 491, 846, 982, 1269, 1473, 2538, 2946, 3807, 4419, 7614, 8838, 11421, 13257, 22842, 23077, 26514, 39771, 46154, 69231, 79542, 119313, 138462, 207693, 238626, 415386, 623079, 1246158, 1869237, 3738474, 5607711, 11215422]

約数ペア:

[(1, 11215422), (2, 5607711), (3, 3738474), (6, 1869237), (9, 1246158), (18, 623079), (27, 415386), (47, 238626), (54, 207693), (81, 138462), (94, 119313), (141, 79542), (162, 69231), (243, 46154), (282, 39771), (423, 26514), (486, 23077), (491, 22842), (846, 13257), (982, 11421), (1269, 8838), (1473, 7614), (2538, 4419), (2946, 3807)]