18073044

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^2\times {\mathrm{461}}^1$

素因数の和:499

約数の個数: 90

約数和(自身を含む): 52044762

約数和(自身を除く): 33971718

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 121, 132, 162, 198, 242, 297, 324, 363, 396, 461, 484, 594, 726, 891, 922, 1089, 1188, 1383, 1452, 1782, 1844, 2178, 2766, 3267, 3564, 4149, 4356, 5071, 5532, 6534, 8298, 9801, 10142, 12447, 13068, 15213, 16596, 19602, 20284, 24894, 30426, 37341, 39204, 45639, 49788, 55781, 60852, 74682, 91278, 111562, 136917, 149364, 167343, 182556, 223124, 273834, 334686, 410751, 502029, 547668, 669372, 821502, 1004058, 1506087, 1643004, 2008116, 3012174, 4518261, 6024348, 9036522, 18073044]

約数ペア:

[(1, 18073044), (2, 9036522), (3, 6024348), (4, 4518261), (6, 3012174), (9, 2008116), (11, 1643004), (12, 1506087), (18, 1004058), (22, 821502), (27, 669372), (33, 547668), (36, 502029), (44, 410751), (54, 334686), (66, 273834), (81, 223124), (99, 182556), (108, 167343), (121, 149364), (132, 136917), (162, 111562), (198, 91278), (242, 74682), (297, 60852), (324, 55781), (363, 49788), (396, 45639), (461, 39204), (484, 37341), (594, 30426), (726, 24894), (891, 20284), (922, 19602), (1089, 16596), (1188, 15213), (1383, 13068), (1452, 12447), (1782, 10142), (1844, 9801), (2178, 8298), (2766, 6534), (3267, 5532), (3564, 5071), (4149, 4356)]