18242226

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{941}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 40694400

約数和(自身を除く): 22452174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 941, 1077, 1882, 2154, 2823, 3231, 5646, 6462, 8469, 9693, 16938, 19386, 25407, 50814, 337819, 675638, 1013457, 2026914, 3040371, 6080742, 9121113, 18242226]

約数ペア:

[(1, 18242226), (2, 9121113), (3, 6080742), (6, 3040371), (9, 2026914), (18, 1013457), (27, 675638), (54, 337819), (359, 50814), (718, 25407), (941, 19386), (1077, 16938), (1882, 9693), (2154, 8469), (2823, 6462), (3231, 5646)]