18736362

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22147}}^1$

素因数の和:22202

約数の個数: 24

約数和(自身を含む): 41461056

約数和(自身を除く): 22724694

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22147, 44294, 66441, 132882, 199323, 398646, 1040909, 2081818, 3122727, 6245454, 9368181, 18736362]

約数ペア:

[(1, 18736362), (2, 9368181), (3, 6245454), (6, 3122727), (9, 2081818), (18, 1040909), (47, 398646), (94, 199323), (141, 132882), (282, 66441), (423, 44294), (846, 22147)]